testime.c: fix wrong {} in switch

test/testime.c

@@ -708,7 +708,6 @@ int main(int argc, char *argv[])
             SDLTest_CommonEvent(state, &event, &done);
             switch (event.type) {
             case SDL_KEYDOWN:
-            {
                 switch (event.key.keysym.sym) {
                 case SDLK_RETURN:
                     text[0] = 0x00;
@@ -783,7 +782,6 @@ int main(int argc, char *argv[])
                 cursor = event.edit.start;
                 Redraw();
                 break;
-            } break;
             }
         }
     }