fix(CI): remove coverage report from integration tests

Author: comcon1

.github/workflows/tests-all.yml

@@ -32,16 +32,6 @@ jobs:
     - name: run Python tests
       run: |
         tox -e tests-package
-        
-    - name: generate coverage.xml
-      run: coverage xml
-
-    - name: upload to codecov.io
-      uses: codecov/codecov-action@v6
-      with:
-        fail_ci_if_error: true
-        files: tests/coverage.xml
-        token: ${{ secrets.CODECOV_TOKEN }}
 
   tests-develop:
     runs-on: ubuntu-24.04