Remove LAST_FORWARDED_NUMBER reporting.

This code was removed in the past and managed to get re-introduced in
error due a strange merge/cherry-pick issue.

The current implementation of this does not work properly since the
history info comes in as a bunch of SIP URIs.

Test: Build/compile
Bug: 79699229
Change-Id: I9cf19115ea3fe1b270c703fa4333c834ac088a2a
1 file changed