Remove expectBlockedStatusCallback am: 6486ca58fc

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2388098

Change-Id: If3ec2525527d9119fc6ceea0fce5c853e8694dd9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>