Merge "Remove unused empty filegroups from connectivityT package." am: 8e13391915 am: 61d8c361d4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2050858

Change-Id: I658eb0cd6fa636410150810be598fcffff0efde3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>