Clean up root

.github/workflows/codeql-analysis.yml

-name: "CodeQL"
-
-on:
-  push:
-    branches: [develop, ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [develop]
-  schedule:
-    - cron: '0 9 * * 3'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-      with:
-        # We must fetch at least the immediate parents so that if this is
-        # a pull request then we can checkout the head.
-        fetch-depth: 2
-
-    # If this run was triggered by a pull request event, then checkout
-    # the head of the pull request instead of the merge commit.
-    - run: git checkout HEAD^2
-      if: ${{ github.event_name == 'pull_request' }}
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1

.travis.yml

-language: python
-python:
-  - "2.7"
-  - "3.4"
-  - "3.5"
-  - "3.6"
-before_install:
-  - export DJANGO_SETTINGS_MODULE=celery_haystack.test_settings
-install:
-  - pip install -e .
-  - pip install -r requirements/v2.txt $DJANGO
-before_script:
-  - flake8 celery_haystack --ignore=E501,E731
-script:
-  - coverage run --branch --source=celery_haystack `which django-admin.py` test celery_haystack
-  - coverage report --omit=celery_haystack/test*
-env:
-  - DJANGO="Django>=1.8,<1.9"
-  - DJANGO="Django>=1.9,<1.10"
-  - DJANGO="Django>=1.10,<1.11"
-  - DJANGO="Django>=1.11,<1.12"
-
-notifications:
-    irc: "irc.freenode.org#haystack"