remove ssh action

Author: amCap1712

.github/workflows/unit-tests.yml

@@ -43,8 +43,5 @@ jobs:
       run: echo ${{ secrets.DOCKER_HUB_PASSWORD }} | docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} --password-stdin
       continue-on-error: true
 
-    - name: Setup tmate session
-      uses: mxschmitt/action-tmate@v3
-
     - name: Run tests
       run: ./test.sh