Fix windows lint

Author: lunny

routers/api/v1/auth_windows.go

@@ -4,8 +4,15 @@
 
 package v1
 
-import auth_service "code.gitea.io/gitea/services/auth"
+import (
+	"code.gitea.io/gitea/models/auth"
+	auth_service "code.gitea.io/gitea/services/auth"
+)
 
+// specialAdd registers the SSPI auth method as the last method in the list.
+// The SSPI plugin is expected to be executed last, as it returns 401 status code if negotiation
+// fails (or if negotiation should continue), which would prevent other authentication methods
+// to execute at all.
 func specialAdd(group *auth_service.Group) {
 	if auth.IsSSPIEnabled() {
 		group.Add(&auth_service.SSPI{})

routers/web/auth_windows.go

@@ -9,6 +9,10 @@ import (
 	auth_service "code.gitea.io/gitea/services/auth"
 )
 
+// specialAdd registers the SSPI auth method as the last method in the list.
+// The SSPI plugin is expected to be executed last, as it returns 401 status code if negotiation
+// fails (or if negotiation should continue), which would prevent other authentication methods
+// to execute at all.
 func specialAdd(group *auth_service.Group) {
 	if auth.IsSSPIEnabled() {
 		group.Add(&auth_service.SSPI{})

services/auth/sspi_windows.go

@@ -244,13 +244,3 @@ func sanitizeUsername(username string, cfg *sspi.Source) string {
 	username = replaceSeparators(username, cfg)
 	return username
 }
-
-// specialInit registers the SSPI auth method as the last method in the list.
-// The SSPI plugin is expected to be executed last, as it returns 401 status code if negotiation
-// fails (or if negotiation should continue), which would prevent other authentication methods
-// to execute at all.
-func specialInit() {
-	if auth.IsSSPIEnabled() {
-		Register(&SSPI{})
-	}
-}