Perform clean code of debug/org.eclipse.debug.ui

Author: eclipse-platform-bot

debug/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/viewers/model/InternalTreeModelViewer.java

@@ -1382,7 +1382,7 @@ public void setElementData(TreePath path, int numColumns, String[] labels, Image
 		String[] columnIds = getVisibleColumns();
 
 		if (widget != null && widget instanceof TreeItem item && !widget.isDisposed()) {
-			
+
 			/*Object data = item.getData();
 			int itemCount = item.getItemCount();
 			item.clearAll(false);