[HOTFIX] another fix for coveralls tool breaking CI/CD (- WIP #130 -)

Changes in file .github/actions/test-reporter-upload/action.yml:
 * don't force coverage type

Author: reactive-firewall

.github/actions/test-reporter-upload/action.yml

@@ -312,9 +312,9 @@ runs:
         COVERALLS_TOOL: ${{ steps.output_upload_tools.outputs.coveralls_executable }}
       run: |
         if [[ "${{ inputs.tests-outcome }}" == "success" ]] ; then
-          ${COVERALLS_TOOL} report ./coverage.xml --base-path="${{ github.workspace }}" --format=python --service-job-id=${{ github.run_id }} --parallel --job-flag='${{ steps.output_os.outputs.os }}-${{ steps.output_python.outputs.python-version }}' --build-number=${{ inputs.job_code }} || exit 1 ;
+          ${COVERALLS_TOOL} report ./coverage.xml --base-path="${{ github.workspace }}" --service-job-id=${{ github.run_id }} --parallel --job-flag='${{ steps.output_os.outputs.os }}-${{ steps.output_python.outputs.python-version }}' --build-number=${{ inputs.job_code }} || exit 1 ;
         else
-          ${COVERALLS_TOOL} report ./coverage.xml --base-path="${{ github.workspace }}" --allow-empty --format=python --service-job-id=${{ github.run_id }} --parallel --job-flag='${{ steps.output_os.outputs.os }}-${{ steps.output_python.outputs.python-version }}' --build-number=${{ inputs.job_code }} || exit 1 ;
+          ${COVERALLS_TOOL} report ./coverage.xml --base-path="${{ github.workspace }}" --allow-empty --service-job-id=${{ github.run_id }} --parallel --job-flag='${{ steps.output_os.outputs.os }}-${{ steps.output_python.outputs.python-version }}' --build-number=${{ inputs.job_code }} || exit 1 ;
         fi
     - name: "Evaluate Coverage Report Task"
       id: coverage_outcome