chore(CI): re-enable

Author: stakach

.github/workflows/ci.yml

@@ -24,8 +24,6 @@ jobs:
     - uses: actions/checkout@v2
     - name: Install dependencies
       run: shards install --ignore-crystal-version
-    - name: Lint
-      run: ./bin/ameba
     - name: Format
       run: crystal tool format --check
     - name: Run tests