Remove duplicate postsubmit. am: 436d508b58 am: 6274f843cd am: 3219f413c0

Original change: https://android-review.googlesource.com/c/platform/packages/apps/ImsServiceEntitlement/+/2101431

Change-Id: I1122d540dcc6a816127b7d86704a2e99793f344a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>