Revert "Ensure reportFrameMetrics not being called on deleted instance"

This reverts commit 1283885c6478edabb3bcdf26a971818a9f510d40.

Reason: Creates deadlock, while not actually fixing the original
issue it was trying to fix.
Bug: 191581295

Change-Id: I84013239cc9d7ddfc6351639937ff98a21ee15a2
2 files changed