fix: minor fixes (resolve #151) (resolve #154)

repositories/key_value.go

@@ -2,7 +2,6 @@ package repositories
 
 import (
 	"errors"
-	"github.com/emvi/logbuch"
 	"github.com/muety/wakapi/models"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
@@ -40,10 +39,6 @@ func (r *KeyValueRepository) PutString(kv *models.KeyStringValue) error {
 		return err
 	}
 
-	if result.RowsAffected != 1 {
-		logbuch.Warn("did not insert key '%s', maybe just updated?", kv.Key)
-	}
-
 	return nil
 }