Remove unused var

internal/services/users/users.go

@@ -14,14 +14,12 @@ import (
 )
 
 type UserService struct {
-	repo       repository.User
-	branchRepo repository.Branch
+	repo repository.User
 }
 
-func NewUserService(repo repository.User, branchRepo repository.Branch) *UserService {
+func NewUserService(repo repository.User) *UserService {
 	return &UserService{
-		repo:       repo,
-		branchRepo: branchRepo,
+		repo: repo,
 	}
 }