Revert "Add coveralls github action"

This reverts commit 5df8903.

Author: softwareengineerprogrammer

.github/workflows/github-actions.yml

@@ -121,10 +121,6 @@ jobs:
         TOXPYTHON: '${{ matrix.toxpython }}'
       run: >
         tox -e ${{ matrix.tox_env }} -v
-    - name: Coveralls
-      uses: coverallsapp/github-action@master
-      with:
-        github-token: ${{ secrets.GITHUB_TOKEN }}
 
   deploy_docs:
     name: Deploy docs to GitHub Pages