Revert "Datepicker: Added onSelect.apply() call to _setDate method if…

… onSelect is defined. Fixed #6264 - Datepicker: onSelect does not fire when setDate is called"

This reverts commit effdd5d.

tests/unit/datepicker/datepicker_options.js

@@ -469,16 +469,6 @@ test('setDate', function() {
 	var dateAndTimeClone = new Date(2008, 3 - 1, 28, 1, 11, 0);
 	inp.datepicker('setDate', dateAndTimeToSet);
 	equals(dateAndTimeToSet.getTime(), dateAndTimeClone.getTime(), 'Date object passed should not be changed by setDate');
-    // Test onSelect callback is executed when using setDate
-    inp.datepicker('destroy');
-    var testDate = null;
-    inp.datepicker({
-        onSelect: function(dateText, inst) {
-            testDate = new Date(dateText);
-        }
-    });
-    inp.datepicker('setDate', date2);
-    equals(date2.getTime(), testDate.getTime(), 'onSelect is called after setDate');
 });
 
 test('altField', function() {

ui/jquery.ui.datepicker.js

@@ -1391,14 +1391,6 @@ $.extend(Datepicker.prototype, {
 		if (inst.input) {
 			inst.input.val(clear ? '' : this._formatDate(inst));
 		}
-
-		var onSelect = this._get(inst, 'onSelect');
-		if (onSelect) {
-			var dateStr = this._formatDate(inst);
-
-			// trigger custom callback
-			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
-		}
 	},
 
 	/* Retrieve the date(s) directly. */