qcacmn: Delete obsolete CONFIG_MCL from qdf_mc_timer.c

Delete obsolete CONFIG_MCL from qdf_mc_timer.c as cds_mc_timer.h/.c
are going away.

Change-Id: I9aaa7301ce46b001a1ce99ea46d5d92db0cfe73c
CRs-Fixed: 1095867
1 file changed