Pim 2712

| Q                    | A
| -------------------- | ---
| Bug fix?             | No
| New feature?         | No
| BC breaks?           | No
| CI currently passes? | 
| Tests pass?          | Yes
| Scenarios pass?      | Yes
| Checkstyle issues?   | No
| Changelog updated?   | Yes
| Fixed tickets        | PIM-2712
| Doc PR               | 
agree with @fitn, it's weird to have those methods here.  Your `AttributeNamingUtility` should not be responsible of that.