Remoing unnecessary aws cli install

Author: ray-codeinstitute

.github/workflows/python-app.yml

@@ -13,8 +13,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Install AWS CLI
-        run: sudo apt-get update -y && sudo apt-get install -y awscli
       - run: docker info
       - name: Docker Login
         run: AWS_DEFAULT_REGION=eu-west-1 AWS_ACCESS_KEY_ID=${{secrets.AWS_ACCESS_KEY}} AWS_SECRET_ACCESS_KEY=${{secrets.AWS_SECRET_ACCESS_KEY}} aws ecr get-login-password | docker login --username AWS --password-stdin 949266541515.dkr.ecr.eu-west-1.amazonaws.com/ci-edx-platform