user32: Remove dead initializations (clang).

dlls/user32/edit.c

@@ -2063,8 +2063,8 @@ static INT EDIT_PaintText(EDITSTATE *es, HDC dc, INT x, INT y, INT line, INT col
  */
 static void EDIT_PaintLine(EDITSTATE *es, HDC dc, INT line, BOOL rev)
 {
-	INT s = es->selection_start;
-	INT e = es->selection_end;
+	INT s;
+	INT e;
 	INT li;
 	INT ll;
 	INT x;

dlls/user32/tests/menu.c

@@ -1082,7 +1082,7 @@ static void test_menu_iteminfo( void )
   void *txt, *init, *empty, *string;
   HBITMAP hbm = CreateBitmap(1,1,1,1,NULL);
   char stringA[0x80];
-  HMENU hmenu, submenu=CreateMenu();
+  HMENU hmenu, submenu;
   HBITMAP dummy_hbm = (HBITMAP)(ULONG_PTR)0xdeadbeef;
 
   do {