deleted redundant log

logica0419 · logica0419 · commit 95c586cc26db · 2022-07-23T03:31:30.000+09:00
diff --git a/db.go b/db.go
@@ -33,7 +33,6 @@ NewDBDisconnectDetector 新たなDBDisconnectDetectorを作成
 func NewDBDisconnectDetector(durationSec, pauseSec int, db *sql.DB) *DBDisconnectDetector {
 	return &DBDisconnectDetector{
 		t: NewTicker(durationSec*1000, func() {
-			log.Println("check DB connection")
 			err := db.Ping()
 			if err != nil {
 				log.Panic("DB disconnected")
