Remove pre-commit run from the ci.

.github/workflows/ci.yml

@@ -52,27 +52,6 @@ jobs:
         docker exec --tty --user aiida $DOCKERID /bin/bash -l -c 'cd /opt/aiida-cp2k/ && py.test --cov aiida_cp2k --cov-append .'
 
 
-  pre-commit:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    strategy:
-      matrix:
-        python-version: [3.8]
-    steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-    - name: Install python dependencies
-      run: |
-        pip install --upgrade pip
-        pip install -e .[dev,docs]
-    - name: Run pre-commit
-      run: |
-        pre-commit install
-        pre-commit run --all-files || ( git status --short ; git diff ; exit 1 )
-
   docs:
     runs-on: ubuntu-latest
     timeout-minutes: 10