oaisim FDD (1 eNB/ 1 UEs ) UE does not synch on 20 MHz

oaisim without S1 some of the UEs do not synch to eNB

This issue is present for 20 MHz

Command: oaisim_nos1 -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -x 1 -F

Logfile: /mnt/sradio/TEST_RESULTS/hotfix-81-oaisim/3cc29108

Test case tag: 010300.oaisim_noS1.FDD.20MHz.TM1