adjust the log level for released version

Change-Id: Id874cc5b84a1c236dc00d9430867a913b0417beb

Author: lanewei120

src/BambuStudio.cpp

@@ -1448,7 +1448,6 @@ int CLI::run(int argc, char **argv)
 
 bool CLI::setup(int argc, char **argv)
 {
-#if !BBL_RELEASE_TO_PUBLIC
     {
 	    Slic3r::set_logging_level(1);
         const char *loglevel = boost::nowide::getenv("BBL_LOGLEVEL");
@@ -1459,10 +1458,6 @@ bool CLI::setup(int argc, char **argv)
                 boost::nowide::cerr << "Invalid BBL_LOGLEVEL environment variable: " << loglevel << std::endl;
         }
     }
-#else
-    //set to fatal
-    Slic3r::set_logging_level(0);
-#endif
 
     // Detect the operating system flavor after SLIC3R_LOGLEVEL is set.
     detect_platform();

src/libslic3r/AppConfig.cpp

@@ -173,7 +173,7 @@ void AppConfig::set_defaults()
         set_bool("developer_mode", false);
 
     if (get("severity_level").empty())
-        set("severity_level", "trace");
+        set("severity_level", "info");
 
     if (get("dump_video").empty())
         set_bool("dump_video", false);

src/slic3r/GUI/GUI_App.cpp

@@ -1417,14 +1417,15 @@ bool GUI_App::OnInit()
 bool GUI_App::on_init_inner()
 {
     //start log here
-#if !BBL_RELEASE_TO_PUBLIC
     std::time_t t = std::time(0);
     std::tm* now_time = std::localtime(&t);
     std::stringstream buf;
     buf << std::put_time(now_time, "debug_%a_%b_%d_%H_%M_%S.log");
     std::string log_filename = buf.str();
+#if !BBL_RELEASE_TO_PUBLIC
     set_log_path_and_level(log_filename, 5);
 #else
+    set_log_path_and_level(log_filename, 3);
 #endif
 
     // Set initialization of image handlers before any UI actions - See GH issue #7469