az locale wrong format for "LL", "LLL" and "LLLL"

**Describe the bug**
It adds г. in az language but it should not be as like "25 iyn 2014 г. "

**Expected behavior**
it should not add г. end of the formatted date like as "25 iyn 2014 "

**Information**
- Day.js Version [1.11.6]
- OS: [Mac M1]
- Browser [chrome]

Start by locating the Azerbaijani locale definition and the tests covering the LL, LLL, and LLLL formats. Verify the current output against the reported examples, then update the locale behavior so the unwanted suffix is absent and confirm the expected formatted dates in tests.

Written by the indexing model from the issue text.