Commit
e81a1a1df9e57d07bcefb3c11eac6e2c246d6479
by Vadim Yanitskiylibmsc: reset the LU delay timer (X5) on MO/MT SMS
We don't want to delay the BSSAP/RANAP connection release any longer
than it takes to submit or deliver an SMS. Thus, whenever a new SMS
transaction is being allocated, drop the LU token.
Change-Id: Iad4ace6038be4b6037e341e7d9d187bef2917d80
Related: osmo-ttcn3-hacks.git I74fa174ea649adb2112c8e471c0e339a2197a08d
Related: SYS#6913