Remove setting permissions again as it did not work correctly

Author: birgits

.github/workflows/tests-coverage.yml

@@ -53,11 +53,6 @@ jobs:
           python -m pip install --upgrade pip wheel setuptools
           python -m pip install .[dev]
 
-      - name: Fix permission
-        if: runner.os == 'Windows'
-        run: |
-          icacls $GITHUB_WORKSPACE /grant:w User:F
-
       - name: Run tests
         if: ${{ !(runner.os == 'Linux' && matrix.python-version == 3.9 && matrix.name-suffix == 'coverage') }}
         run: |