Revert "Frameworks: Open source google dialer and more (4/5)"

This reverts commit aab8a5f8a40de6f5cb3cfcd9b467530cc4b315d8.
Revert "[1/3] Flip to Mute/Reject Call"

This reverts commit 463eff3963f2f1edf5d2af291d8c491c0ba5190f.