If there's an "Other" choice on a dropdown field inside a Search Bar, remove it.

gv-remove-other-from-search-bar-dropdowns.php

<?php // DO NOT COPY THIS LINE

add_action( 'gravityview_search_widget_fields_before', 'gv_modify_search_fields', 10);
function gv_modify_search_fields( $search_obj ){

	foreach( $search_obj->search_fields as $key => &$search_field ) {

		if ( $search_field['type'] === 'select' ){

			foreach ( $search_field['choices'] as $key => $value ){

				if ( $value['text'] === 'Maybe' ){

					unset ( $search_field['choices'][$key] );

				}

			}

		}
	}
}