update go mod

go.mod

@@ -6,11 +6,9 @@ require (
 	github.com/BurntSushi/toml v1.3.2
 	github.com/Jeffail/gabs v1.4.0
 	github.com/axgle/mahonia v0.0.0-20180208002826-3358181d7394
-	github.com/dgrijalva/jwt-go/v4 v4.0.0-preview1
 	github.com/go-ini/ini v1.67.0
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mozillazg/go-pinyin v0.20.0
-	github.com/mssola/user_agent v0.6.0
 	github.com/pkg/errors v0.9.1
 	github.com/spaolacci/murmur3 v1.1.0
 	github.com/stretchr/testify v1.8.2