diff --git a/core/src/main/java/io/aiven/klaw/service/CommonUtilsService.java b/core/src/main/java/io/aiven/klaw/service/CommonUtilsService.java
index c5e5cdb6c6..2d76c05f33 100644
--- a/core/src/main/java/io/aiven/klaw/service/CommonUtilsService.java
+++ b/core/src/main/java/io/aiven/klaw/service/CommonUtilsService.java
@@ -109,10 +109,6 @@ public Authentication getAuthentication() {
     return SecurityContextHolder.getContext().getAuthentication();
   }
 
-  public ArrayList<String> getUserNameAttributes() {
-    return new ArrayList<>(List.of(preferredUsernameAttribute, emailAttribute));
-  }
-
   String getAuthority(Object principal) {
     if (enableUserAuthorizationFromAD) {
       if (principal instanceof DefaultOAuth2User) {