Remove install . from code quality checks

Author: atong01

.github/workflows/code-quality-main.yaml

@@ -20,10 +20,5 @@ jobs:
         with:
           python-version: "3.10"
 
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e .
-
       - name: Run pre-commits
         uses: pre-commit/action@v2.0.3

.github/workflows/code-quality-pr.yaml

@@ -26,11 +26,6 @@ jobs:
         with:
           python-version: "3.10"
 
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e .
-
       - name: Find modified files
         id: file_changes
         uses: trilom/file-changes-action@v1.2.4