Revert "using sonar secret token" (#2298)

This reverts commit fd68ec5.

Author: jixuan1989

.github/workflows/sonar_and_coverall.yml

@@ -38,7 +38,7 @@ jobs:
       - name: SonarCloud Test
         env: 
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONARCLOUD_TOKEN }}
+          SONAR_TOKEN: '2d9c9a58d772a57806a168e00181e3e19f2763dc'
         run: |
           mvn -B verify sonar:sonar \
           -Dsonar.organization=apache \