Remove coveralls

Author: Joel Collins

.github/workflows/ci.yml

@@ -42,8 +42,3 @@ jobs:
 
       - name: Test with pytest
         run: poetry run pytest --cov-report term-missing --cov=labthings ./tests
-
-      - name: Coveralls
-        uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}