ci: start over wirh builtin mysql]

Signed-off-by: Agnes Lin <agneslin.lin@ibm.com>

.github/workflows/continuous-integration.yaml

@@ -63,12 +63,13 @@ jobs:
         # mysql -uroot -proot -e "show databases"
       - name: npm install, build, and test
         run: |
-          mysqladmin -u root -proot shutdown
           sudo service mysql start
           docker ps -a
-          while ! mysqladmin ping --host=127.0.0.1 --port 3306 -uroot --password=root --silent; do
-            sleep 1
-          done
+          mysql -uroot -proot -e "show databases"
+        # mysqladmin -u root -proot shutdown
+        # while ! mysqladmin ping --host=127.0.0.1 --port 3306 -uroot --password=root --silent; do
+        #   sleep 1
+        # done
           npm install
           npm test
         env: