Revert "Telephony: direct call suport"

This reverts commit f37a1c038070ecaeb5f32fe0f2f8b51d25d792e1.
[4/4] Telephony: Smart Phone Call

Put on your ear, and this will automatically call current number in message or dialer

Change-Id: Ib7ae9b73af82b809aa782baf0b90e0c6cd4fc04e

Patchset: 1
https://gerrit.omnirom.org/#/c/6317/
Fix derps