Merge "Remove duplicate postsubmit." am: 81b2bd2d7c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2101433

Change-Id: Iad1cfc2d26482b434c1a2b69c2ab44292bf621d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>