Don't register twice

Author: andrewitsover

src/vs/editor/contrib/linesOperations/linesOperations.ts

@@ -1114,7 +1114,6 @@ registerEditorAction(JoinLinesAction);
 registerEditorAction(TransposeAction);
 registerEditorAction(UpperCaseAction);
 registerEditorAction(LowerCaseAction);
-registerEditorAction(TitleCaseAction);
 
 if (SnakeCaseAction.caseBoundary.isSupported() && SnakeCaseAction.singleLetters.isSupported()) {
 	registerEditorAction(SnakeCaseAction);