Merge "Revert "Added a new network capability MMTEL"" am: e5b150a3cd am: 5611484dc1 am: 92ad6580af

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1928149

Change-Id: I25faa69306e474d025bdb94419dfcc86e1728efe