Remove some new memory leaks from SensorManager am: 2f8fa136 am: 9433e8ca am: 826e5a11

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/21548667



Change-Id: I06e2533249a45976937c2042cc9d6020a1b4e30c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>