style(auth): remove comments and change error

api/http/handler/settings/settings_update.go

@@ -26,7 +26,7 @@ type settingsUpdatePayload struct {
 
 func (payload *settingsUpdatePayload) Validate(r *http.Request) error {
 	if *payload.AuthenticationMethod != 1 && *payload.AuthenticationMethod != 2 && *payload.AuthenticationMethod != 3 {
-		return portainer.Error("Invalid authentication method value. Value must be one of: 1 (internal) or 2 (LDAP/AD)")
+		return portainer.Error("Invalid authentication method value. Value must be one of: 1 (internal), 2 (LDAP/AD) or 3 (OAuth)")
 	}
 	if payload.LogoURL != nil && *payload.LogoURL != "" && !govalidator.IsURL(*payload.LogoURL) {
 		return portainer.Error("Invalid logo URL. Must correspond to a valid URL format")

api/oauth/oauth.go

@@ -18,7 +18,7 @@ import (
 
 const (
 	// ErrInvalidCode defines an error raised when the user authorization code is invalid
-	ErrInvalidCode = portainer.Error("Authorization code is invalid")
+	ErrInvalidCode = portainer.Error("Invalid OAuth authorization code")
 )
 
 // Service represents a service used to authenticate users against an authorization server

app/extensions/oauth/components/oauth-settings/oauth-settings.js

@@ -3,5 +3,4 @@ angular.module('portainer.extensions.oauth').component('oauthSettings', {
   bindings: {
     settings: '<'
   }
-  // controller: 'oauthSettingsController'
 });