Update test-coverage.yaml

Author: sjmgarnier

.github/workflows/test-coverage.yaml

@@ -45,15 +45,6 @@ jobs:
           )
         shell: Rscript {0}
 
-      - uses: codecov/codecov-action@v5
-        with:
-          # Fail if error if not on PR, or if on PR and token is given
-          fail_ci_if_error: ${{ github.event_name != 'pull_request' || secrets.CODECOV_TOKEN }}
-          files: ./cobertura.xml
-          plugins: noop
-          disable_search: true
-          token: ${{ secrets.CODECOV_TOKEN }}
-
       - name: Show testthat output
         if: always()
         run: |