there is no need to purge caret timer #785

Author: Haehnchen

src/fr/adrienbrault/idea/symfony2plugin/codeInsight/caret/overlay/CaretTextOverlayListener.java

@@ -93,7 +93,6 @@ synchronized public void clear() {
             }
 
             timer.cancel();
-            timer.purge();
             timer = null;
         }
     }