Remove changelog from github actions

Author: Inbal Tako

.github/workflows/publish.yml

@@ -38,11 +38,6 @@ jobs:
         python setup.py sdist bdist_wheel
         twine upload dist/*
 
-    - name: Create changelog
-      uses: heinrichreimer/github-changelog-generator-action@v2.1.1
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-
     - name: Notify slack success
       if: success()
       env: