Merge branch 'remove-warnings' into 'develop'

cmake_targets/tools/fix_asn1

common/utils/collection/hashtable/hashtable.c

common/utils/itti/memory_pools.c

openair1/PHY/INIT/lte_init.c

openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c

openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c

openair1/PHY/LTE_TRANSPORT/dlsch_coding.c

openair1/PHY/defs.h

openair1/SCHED/phy_mac_stub.c

openair1/SCHED/phy_procedures_lte_eNb.c

openair1/SCHED/phy_procedures_lte_ue.c

openair1/SCHED/pucch_pc.c

openair1/SCHED/pusch_pc.c

openair1/SIMULATION/ETH_TRANSPORT/bypass_session_layer.c

openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c

openair1/SIMULATION/LTE_PHY/dlsim.c

openair1/SIMULATION/LTE_PHY/mbmssim.c

openair1/SIMULATION/LTE_PHY/pbchsim.c

openair1/SIMULATION/LTE_PHY/pdcchsim.c

openair1/SIMULATION/LTE_PHY/prachsim.c