edit taxonomy

I am using wordpress plugin which has more then one taxonomies. I want to use just Type and Location. this is the code from search-function.php.

I want to Search fields just. When I delete other it wont work. thanks

<?php 
function ar_taxonomy_dropdown( $taxonomy ) {
                $terms = get_terms( $taxonomy );
                if ( $terms ) {
                    $return = '<div class="searchItem"><span class="white-shadow">Listing Type:</span> <select name="meta_tax" class="input-box">'.$taxonomy;
                        $return .= '<option value=""> Any </option>';
                    foreach($terms as $term) {
                        $return .= '<option value="'.$term->slug.'">'.$term->name.'</option>';
                    }
                    $return .= '</select></div>';
                    }
                    return $return;
                } 
function ar_search($return = false) { 
include ('style-search-box.php');
$output = '
<div class="ar-search-span"> SEARCH </div>
<div class="ar-search-box">
        <form method="get" id="searchform" action="'. esc_url( home_url() ).'">
       
            <div class="searchItem">
           
                <span class="white-shadow">Price:</span> 
               
                    <select class="input-box" name="meta_price_from">
           
                        <option '.( ($_GET['meta_price_from'] == '0')? 'selected="selected"' : '').' value ="0"> Any </option>
                        <option '.( ($_GET['meta_price_from'] == '1') ? 'selected="selected"' : '' ) .' value ="1"> $0.00 - $50,000 </option>
                          <option '.( ($_GET['meta_price_from'] == '2') ? 'selected="selected"' : '' ) .' value ="2"> $50,000 - $75,000</option>
                        <option '.( ($_GET['meta_price_from'] == '3') ? 'selected="selected"' : '' ) .' value ="3"> $75,000 - $100,000</option>
                          <option '.( ($_GET['meta_price_from'] == '4') ? 'selected="selected"' : '' ) .' value ="4"> $100,000 - $125,000</option>
                        <option '.( ($_GET['meta_price_from'] == '5') ? 'selected="selected"' : '' ) .' value ="5"> $125,000 - $150,000</option>
                          <option '.( ($_GET['meta_price_from'] == '6') ? 'selected="selected"' : '' ) .' value ="6"> $150,000 - $175,000</option>
                        <option '.( ($_GET['meta_price_from'] == '7') ? 'selected="selected"' : '' ) .' value ="7"> $175,000 - $200,000</option>
                          <option '.( ($_GET['meta_price_from'] == '8') ? 'selected="selected"' : '' ) .' value ="8"> $200,000 - $250,000</option>
                        <option '.( ($_GET['meta_price_from'] == '9') ? 'selected="selected"' : '' ) .' value ="9"> $250,000 - $300,000 </option>
                          <option '.( ($_GET['meta_price_from'] == '10') ? 'selected="selected"' : '' ) .' value ="10"> $300,000 - $400,00 </option>                          
                        <option '.( ($_GET['meta_price_from'] == '11') ? 'selected="selected"' : '' ) .' value ="11"> $400,00+ </option>
                    </select>
           
            </div>';
             
                $output .= ar_taxonomy_dropdown('listing_type');
               
               
          $output .= '
         
           <div class="searchItem">
              <span class="white-shadow">Bedrooms:</span> <select class="input-box" name="meta_bed">
                        <option '.(($_GET['meta_bed'] == '') ? 'selected="selected"' : '' ).' value =""> Any </option>
                        <option '.(($_GET['meta_bed'] == '1') ? 'selected="selected"' : '' ).'  value ="1"> 1 </option>
                          <option '.(($_GET['meta_bed'] == '2') ? 'selected="selected"' : '' ).'  value ="2"> 2</option>
                        <option '.(($_GET['meta_bed'] == '3') ? 'selected="selected"' : '' ).'  value ="3"> 3 </option>
                          <option '.(($_GET['meta_bed'] == '4') ? 'selected="selected"' : '' ).'  value ="4"> 4</option>
                        <option '.(($_GET['meta_bed'] == '5') ? 'selected="selected"' : '' ).'  value ="5"> 5+ </option>
                    </select>
            </div>
            <div class="searchItem">       
           <span class="white-shadow">Bathrooms:</span> <select class="input-box" name="meta_bath">
                        <option '.(($_GET['meta_bath'] == '') ? 'selected="selected"' : '' ).'  value =""> Any </option>
                        <option '.(($_GET['meta_bath'] == '1') ? 'selected="selected"' : '' ).' value ="1"> 1 </option>
                          <option '.(($_GET['meta_bath'] == '2') ? 'selected="selected"' : '' ).' value ="2"> 2</option>
                        <option '.(($_GET['meta_bath'] == '3') ? 'selected="selected"' : '' ).' value ="3"> 3 </option>
                          <option '.(($_GET['meta_bath'] == '4') ? 'selected="selected"' : '' ).' value ="4"> 4</option>
                        <option '.(($_GET['meta_bath'] == '5') ? 'selected="selected"' : '' ).' value ="5"> 5+ </option>
                         
                    </select>  
            </div>
            <div class="searchItemCheck">           
          <div class="fix-check">              
          <span class="white-shadow">Garage: </span><input class="tzCheckBox " type="checkbox" name="meta_garage" '.(($_GET['meta_garage'] != '')?'checked="checked"':'').' value="yes" />
          </div>
         </div>
         <div class="searchItemCheck">
          <div class="fix-check">
          <span class="white-shadow">Fireplace:</span><input type="checkbox" name="meta_fireplace" '.(($_GET['meta_fireplace'] != '')?'checked="checked"':'').' value="yes" />
          </div>
         </div>
         <div class="searchItemCheck">
          <div class="fix-check">
          <span class="white-shadow"> Pool:</span> <input type="checkbox" name="meta_pool" '.(($_GET['meta_pool'] != '')?'checked="checked"':'').' value="yes" />
          </div></div>
         <div class="searchItemCheck">
          <div class="fix-check">
          <span class="white-shadow"> Air Conditioning:</span> <input type="checkbox" name="meta_air" '.(($_GET['meta_air'] != '')?'checked="checked"':'').' value="yes" />
          </div></div>
         <div class="searchItemCheck">
          <div class="fix-check">
          <span class="white-shadow">Open House:</span> <input type="checkbox" name="meta_house" '.(($_GET['meta_house'] != '')?'checked="checked"':'').' value="yes" />
          </div></div>
         
         
           
            <input type="hidden" name="post_type" value="listing" />                        
            <input type="submit" class="white-shadow" name="submit" id="ar-submit" value="Search" />
         
         
    </form>
    </div>';
    if ($return === true) {
        return $output;
    } else {
        echo $output;
    }
}

PHP:

this is code for search result php

<?php
function ar_search_results(){
get_header();
    include ('style.php');
   
    echo '<div class="ar-listing-wrap">
   
    <h1 class="page-title">Search Results:</h1>';
   
    include ('metaURL.php');
   
    function meta_query () {
       
    }
                    echo '<div class="ar-listing-wrap">';
                    $nodeHeight= get_option('nt_listHeight');
                    $nodeWidth= get_option('nt_listWidth');
                    global $wp_query;
                    $postPage = get_option('nt_perpageListing');
                    global $wp_query;
                    $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
                    echo '<div class="boatGallery">';
                    query_posts( array (
                        'posts_per_page' => $postPage, 
                        'paged'=>$paged,
                        'post_type' => 'listing',
                        'meta_query' => array(
                            array(
                                'key' => '_general_nt_logo',
                                'value' => array($priceMin, $priceMax),
                                'type' => 'numeric',
                                'compare' => 'BETWEEN'
                            ),
                            array(
                                'key' => '_general_bedroom',
                                'value' => array($bedMin, $bedMax),
                                'type' => 'numeric',
                                'compare' => 'BETWEEN'
                            ),
                            array(
                                'key' => '_general_bathroom',
                                'value' => array($bathMin, $bathMax),
                                'type' => 'numeric',
                                'compare' => 'BETWEEN'
                        )),
                        $poolMeta => array(
                            array(
                                'key' => $poolTerm,
                                'value' => $poolValue,  
                        )),
                        $garageMeta => array(
                            array(
                                'key' => $garageTerm,
                                'value' => $garageValue,  
                        )),
                        $fireplaceMeta => array(
                            array(
                                'key' => $fireplaceTerm,
                                'value' => $fireplaceValue,  
                        )),
                        $houseMeta => array(
                            array(
                                'key' => $houseTerm,
                                'value' => $houseValue,  
                        )),
                        $airMeta => array(
                            array(
                                'key' => $airTerm,
                                'value' => $airValue,  
                        )),
                       
                       
                       
                        $queryTax => array(
                            array(
                                $tax => 'listing_type',
                                $slug => 'slug',
                                $term => $taxTerm,
                            )),                               
                                   
                    )); 
                    while ( have_posts() ) : the_post();
                    $image_id = get_post_thumbnail_id();
                    $image_url = wp_get_attachment_image_src($image_id,'medium', true);   
                    $price = number_format(get_post_meta(get_the_ID(), '_general_nt_logo', true));
                    $image = str_replace("-".$image_url[1]."x".$image_url[2], "", $image_url[0]);
                    $featured = get_post_meta(get_the_ID(), 'boat-featured', true); 
                    echo '
                    <li>
                        <a href="'.get_permalink().'"><img src="'.ARURL.'/admin/thumb.php?src='.$image.'&w='.$nodeWidth.'&h='.$nodeHeight.'&q=100">
                        <div class="galDiv">
                            <div class="boatTitle">'.get_the_title().'</div>                       
                            <div class="boatPrice">'.currency ().$price.'</div>
                            <div class="boatPower"> '.get_post_meta(get_the_ID(), '_map_ar_address', true).'</div>
                        </div>
                        </a>
                    </li>';
                   
                    endwhile;  wp_reset_postdata();
                   
            echo '</div></div>';             
            echo emm_paginate();   
}

PHP: