Revert "Telephony: fix Blacklist support for L (2/3)"

This reverts commit 7404d644a41e0f6826d7c40ff99c21fda13649f0.
Revert "Telephony: add blacklist call logging (2/3)"

This reverts commit 2cb4c905600d97b94c7c381597cc4db7a002d9da.
Revert blacklist support