Merge "Fix imbalance bracket in string output of ActivityRecord"

services/core/java/com/android/server/wm/ActivityRecord.java

@@ -9420,7 +9420,6 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
         sb.append(mUserId);
         sb.append(' ');
         sb.append(intent.getComponent().flattenToShortString());
-        sb.append("}");
         stringName = sb.toString();
         return stringName;
     }