Link modal: reset search results appropriately

Reset the search results when the input field is emptied with the
browser's "clear" button inside that field.

Fixes #32174.


git-svn-id: https://develop.svn.wordpress.org/trunk@32593 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/js/wplink.js

@@ -68,7 +68,7 @@ var wpLink;
 				inputs.queryNoticeTextHint.addClass( 'screen-reader-text' ).hide();
 			} );
 
-			inputs.search.keyup( function() {
+			inputs.search.on( 'keyup input', function() {
 				var self = this;
 
 				window.clearTimeout( searchTimer );