Merge pull request #1956 from iamfaran/fix/table-events

[Fix]: remove duplicate event listeners

Author: raheeliftikhar5

client/packages/lowcoder/src/comps/comps/tableComp/tableToolbarComp.tsx

@@ -793,18 +793,15 @@ export const TableToolbar = memo(function TableToolbar(props: {
 
   const handleDownload = useCallback(() => {
     onDownload();
-    onEvent("download");
-  }, [onDownload, onEvent]);
+  }, [onDownload]);
 
   const handleSaveChanges = useCallback(() => {
     onSaveChanges();
-    onEvent("saveChanges");
-  }, [onSaveChanges, onEvent]);
+  }, [onSaveChanges]);
 
   const handleCancelChanges = useCallback(() => {
     onCancelChanges();
-    onEvent("cancelChanges");
-  }, [onCancelChanges, onEvent]);
+  }, [onCancelChanges]);
 
   const handleColumnFilterChange = useCallback((filters: TableFilterDataType[], stackType: TableFilter["stackType"]) => {
     if (