[automerger skipped] Fix: warning: unnecessary safe call on a non-null receiver of type ___. This expression will have nullable type in future releases am: b3cd986426 -s ours am: 11f1d9c72e -s ours

am skip reason: Merged-In I5b9e82170b191b116a34405caf715ca2b13c081d with SHA-1 5f4c87cabd is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Calendar/+/20141993

Change-Id: I53ddc87f5d27413de9faeaf58c05080253d16b7f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>