remove un-necessary global variables

openair2/LAYER2/MAC/main_ue.c

@@ -44,6 +44,7 @@
 #include "PHY_INTERFACE/phy_stub_UE.h"
 #include "common/ran_context.h"
 #include <openair2/RRC/LTE/rrc_proto.h>
+#include "executables/softmodem-common.h"
 
 extern void openair_rrc_top_init_ue( int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, uint8_t HO_active);
 
@@ -51,7 +52,7 @@ void dl_phy_sync_success(module_id_t module_idP, frame_t frameP, unsigned char e
   LOG_D(MAC, "[UE %d] Frame %d: PHY Sync to eNB_index %d successful \n",
         module_idP, frameP, eNB_index);
 
-  if (first_sync == 1 && !(EPC_MODE_ENABLED)) {
+  if (first_sync == 1 && IS_SOFTMODEM_NOS1) {
     //layer2_init_UE(module_idP);
     openair_rrc_ue_init(module_idP, eNB_index);
   } else {