removed solo black run

.github/workflows/lint.yml

@@ -19,17 +19,12 @@ jobs:
       - name: Install Python dependencies
         run: python -m pip install black flake8
 
-      - name: Black solo
-        uses: psf/black@stable
-        with:
-          options: "--check --verbose --diff --color -l 99"
-
       - name: Run linters
         uses: wearerequired/lint-action@v1
         with:
           github_token: ${{ secrets.github_token }}
           # Enable linters
           black: true
-          black_args: "-l 99"
+          black_args: "-l 99 --diff --color"
           flake8: true
           flake8_args: "--max-line-length=99 --extend-ignore=E203,E501"