Disabled linter and tests on Github Actions (as they were never used)

Author: nromashchenko

.github/workflows/main.yml

@@ -19,36 +19,3 @@ jobs:
           DEFAULT_BRANCH: main
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           VALIDATE_SNAKEMAKE_SNAKEFMT: true
-
-  Linting:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - name: Lint workflow
-      uses: snakemake/snakemake-github-action@v1.24.0
-      with:
-        directory: .
-        snakefile: src/foldtree/workflow/fold_tree
-        args: "--lint"
-
-  Testing:
-    runs-on: ubuntu-latest
-    needs: 
-      - Linting
-      - Formatting
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Test workflow
-      uses: snakemake/snakemake-github-action@v1.24.0
-      with:
-        directory: .test
-        snakefile: workflow/Snakefile
-        args: "--use-conda --show-failed-logs --cores 3 --conda-cleanup-pkgs cache --all-temp"
-
-    - name: Test report
-      uses: snakemake/snakemake-github-action@v1.24.0
-      with:
-        directory: .test
-        snakefile: workflow/Snakefile
-        args: "--report report.zip"