Modify not to use initializations of usual test in L2 FAPI simulator.

targets/RT/USER/lte-softmodem.c

@@ -1049,7 +1049,7 @@ if (nfapi_mode==2) {// VNF
 
     number_of_cards = 1;    
     printf("RC.nb_L1_inst:%d\n", RC.nb_L1_inst);
-    if (RC.nb_L1_inst > 0) {
+    if (RC.nb_L1_inst > 0 && nfapi_mode != 2) {
       printf("Initializing eNB threads single_thread_flag:%d wait_for_sync:%d\n", single_thread_flag,wait_for_sync);
       init_eNB(single_thread_flag,wait_for_sync);
       //      for (inst=0;inst<RC.nb_L1_inst;inst++)
@@ -1060,7 +1060,7 @@ if (nfapi_mode==2) {// VNF
     wait_eNBs();
 
     printf("About to Init RU threads RC.nb_RU:%d\n", RC.nb_RU);
-    if (RC.nb_RU >0) {
+    if (RC.nb_RU >0 && nfapi_mode != 2) {
       printf("Initializing RU threads\n");
       init_RU(rf_config_file);
       for (ru_id=0;ru_id<RC.nb_RU;ru_id++) {