revert "Call after initialize for gorm.Config"

gorm.go

@@ -137,14 +137,6 @@ func Open(dialector Dialector, opts ...Option) (db *DB, err error) {
 		return isConfig && !isConfig2
 	})
 
-	if len(opts) > 0 {
-		if c, ok := opts[0].(*Config); ok {
-			config = c
-		} else {
-			opts = append([]Option{config}, opts...)
-		}
-	}
-
 	var skipAfterInitialize bool
 	for _, opt := range opts {
 		if opt != nil {