removing nr-softmodem files from targets/RT/USER

executables/nr-softmodem.c

@@ -976,6 +976,8 @@ int main( int argc, char **argv ) {
     exit(-1);
   }
 
+  openair0_cfg[0].threequarter_fs = threequarter_fs;
+
 #if T_TRACER
   T_Config_Init();
 #endif