fixing a few minor things for nr-softmodem and nr-uesoftmodem

executables/nr-softmodem.c

@@ -509,7 +509,6 @@ static void get_options(void) {
   uint32_t online_log_messages;
   uint32_t glog_level, glog_verbosity;
   uint32_t start_telnetsrv;
-  char *in_ip=NULL, *in_path=NULL;
   paramdef_t cmdline_params[] = CMDLINE_PARAMS_DESC_GNB ;
   paramdef_t cmdline_logparams[] = CMDLINE_LOGPARAMS_DESC ;
   config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);

executables/nr-uesoftmodem.c

@@ -403,7 +403,7 @@ int16_t dlsch_demod_shift;
 static void get_options(void) {
   int CC_id;
   int tddflag=0, nonbiotflag;
-  char *loopfile=NULL, *in_ip=NULL, *in_path=NULL;
+  char *loopfile=NULL;
   int dumpframe=0;
   uint32_t online_log_messages;
   uint32_t glog_level, glog_verbosity;