fix: remove oauth2 dependency

go.mod

@@ -4,19 +4,11 @@ go 1.15
 
 require (
 	github.com/antihax/optional v1.0.0
-	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/mattn/go-runewidth v0.0.12 // indirect
 	github.com/mdp/qrterminal/v3 v3.0.0
 	github.com/olekukonko/tablewriter v0.0.5
-	github.com/rivo/uniseg v0.2.0 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/shibukawa/configdir v0.0.0-20170330084843-e180dbdc8da0
 	github.com/urfave/cli/v2 v2.3.0
 	github.com/wayneashleyberry/terminal-dimensions v1.0.0
-	golang.org/x/net v0.0.0-20210510120150-4163338589ed // indirect
-	golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c
-	google.golang.org/appengine v1.6.7 // indirect
 	rsc.io/qr v0.2.0
 )