MAP: Fix redundant or extra removeSdpRecord in shutdown.

Remove extra and unintended code changes that got included
during local M gerrits propagation to MAP N release.
Invoke of SDPManager removeSdpRecord API  twice lead to
ANR and BT crash while waiting for MAP session handler thread
termination.

Change-Id: Ic03f174789784d1b5976c21813157b57dfdb2795
1 file changed