[automerger skipped] Remove SipPhone. am: b485987e -s ours am: 59676434 -s ours

am skip reason: Merged-In Ie88dcd842d82273b6122fdc0687780c7456e8db7 with SHA-1 6e6cccae is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/1749446



Change-Id: I3c26206d7b86f1ea7ec98db205ca51af38c61e0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>