update(userspace/falco): do not print driver version by default

Since now each Falco version is compatible with a range of driver version and not just one.

Signed-off-by: Leonardo Grasso <me@leonardograsso.com>

userspace/falco/app_actions/load_config.cpp

@@ -26,7 +26,7 @@ application::run_result application::load_config()
 		falco_logger::set_time_format_iso_8601(m_state->config->m_time_format_iso_8601);
 
 		// log after config init because config determines where logs go
-		falco_logger::log(LOG_INFO, "Falco version " + std::string(FALCO_VERSION) + " (driver version " + std::string(DRIVER_VERSION) + ")\n");
+		falco_logger::log(LOG_INFO, "Falco version " + std::string(FALCO_VERSION) + "\n");
 		falco_logger::log(LOG_INFO, "Falco initialized with configuration file " + m_options.conf_filename + "\n");
 	}
 	else