Updated CI/CD pipeline to avoid duplicate installs

.github/workflows/ci-cd.yml

@@ -25,9 +25,6 @@ jobs:
         with:
           python-version: 3.9
 
-      - name: Install Dependencies
-        run: pip install -r requirements.txt
-
       - name: Run Tests
         run: python -m unittest discover -s tests
 
@@ -86,4 +83,4 @@ jobs:
           git fetch origin
           git checkout main
           git merge --no-ff origin/develop
-          git push origin main
+          git push origin main