perf👌: rollback base64Captcha

Author: wenjianzhang

go.mod

@@ -115,7 +115,7 @@ require (
 	github.com/mitchellh/reflectwalk v1.0.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/mojocn/base64Captcha v1.3.6 // indirect
+	github.com/mojocn/base64Captcha v1.3.5 // indirect
 	github.com/nsqio/go-nsq v1.1.0 // indirect
 	github.com/nyaruka/phonenumbers v1.0.55 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.0 // indirect