If you wish to delete the fields that are not in the custom fields list, these are the files to modify

compare_listings.php – compare page
libs/listing_functions.php – front end page
libs/property.php – admin edit property page
templates/submit_templates/ – submit form

Example:

Remove Bedrooms from property front page:

Go to libs/listing_functions.php

Comment or delete this code:

line 285

$property_bedrooms = floatval ( get_post_meta($post_id, 'property_bedrooms', true) );

line 317

 if ($property_bedrooms != ''){
        $return_string.= '<div class="listing_detail col-md-4"><strong>'.__('Bedrooms','wpestate').':</strong> ' . $property_bedrooms . '</div>'; 
    } 

Remove Bedrooms from compare

go to compare_listings.php

Delete or comment code at line 62

    $property['property_bedrooms']  =   intval( get_post_meta($post->ID, 'property_bedrooms', true));

And line 121

   =>__('rooms','wpestate'),
                        'property_bedrooms'

Remove Bedrooms from front end submission

in templates/submit_templates/property_details.php

Delete or comment Line 31

    <p class="half_form half_form_last">
        <label for="property_bedrooms "><?php _e('Bedrooms','wpestate');?></label>
        <input type="text" id="property_bedrooms" size="40" class="form-control"  name="property_bedrooms" value="<?php print $property_bedrooms;?>">
    </p>