Refactor profiler startup / logging

cmd/syncthing/logger.go

@@ -13,16 +13,6 @@ func init() {
 	logger = log.New(os.Stderr, "", log.Flags())
 }
 
-func debugln(vals ...interface{}) {
-	s := fmt.Sprintln(vals...)
-	logger.Output(2, "DEBUG: "+s)
-}
-
-func debugf(format string, vals ...interface{}) {
-	s := fmt.Sprintf(format, vals...)
-	logger.Output(2, "DEBUG: "+s)
-}
-
 func infoln(vals ...interface{}) {
 	s := fmt.Sprintln(vals...)
 	logger.Output(2, "INFO: "+s)

cmd/syncthing/main.go

@@ -167,10 +167,10 @@ func main() {
 
 	if profiler := os.Getenv("STPROFILER"); len(profiler) > 0 {
 		go func() {
-			debugln("Starting profiler on", profiler)
+			dlog.Println("Starting profiler on", profiler)
 			err := http.ListenAndServe(profiler, nil)
 			if err != nil {
-				warnln(err)
+				dlog.Fatal(err)
 			}
 		}()
 	}