remove print "Launching NOT TRACING"

src/libaevol/legacy/ExpManager.cpp

@@ -551,8 +551,6 @@ void ExpManager::run_evolution() {
   ae_logger::init("logger_csv.log");
 
     printf("Launching TRACING...\n");
-#else
-  printf("Launching NOT TRACING...\n");
 #endif
 
 #ifdef __TRACING__