inter-BSC HO incoming: drop old/wrong RTP port code

Drop nonsensical legacy code.

The Circuit Identifier Code in A/SCCPlite does *not* indicate the RTP port to
use. Rather, it indicates the MGW endpoint name to use when configuring the
BSC's side of the MGW endpoint, and only the MGW will ever know the RTP port.

Change-Id: I471bd5e5cc2a083dd37290aeaae5c334ca5f7eed
1 file changed