Remove dependency on telephony-common from services/core

After migrating all the dependencies from frameworks/opt/telephony
to frameworks/base, the dependency is no longer needed and should
never have been created in the first place. Happily removed.

Bug: 33414487
Test: compilation
Change-Id: I261da4c6b819b3c960ce56d2cab5c80cb34e852e
1 file changed