Update tutor/templates/hooks/mysql/init

tutor/templates/hooks/mysql/init

-echo "Initialising MySQL..."
-mysql_connection_max_attempts=10
-mysql_connection_attempt=0
-until mysql -u root --password="{{ MYSQL_ROOT_PASSWORD }}" --host "{{ MYSQL_HOST }}" --port {{ MYSQL_PORT }} -e 'exit'
-do
-    mysql_connection_attempt=$(expr $mysql_connection_attempt + 1)
-    echo "    [$mysql_connection_attempt/$mysql_connection_max_attempts] Waiting for MySQL service (this may take a while)..."
-    if [ $mysql_connection_attempt -eq $mysql_connection_max_attempts ]
-    then
-      echo "MySQL initialisation error" 1>&2
-      exit 1
-    fi
-    sleep 10
-done
-echo "MySQL is up and running"
-
-mysql -u root --password="{{ MYSQL_ROOT_PASSWORD }}" --host "{{ MYSQL_HOST }}" --port {{ MYSQL_PORT }} -e 'CREATE DATABASE IF NOT EXISTS {{ OPENEDX_MYSQL_DATABASE }};'
-mysql -u root --password="{{ MYSQL_ROOT_PASSWORD }}" --host "{{ MYSQL_HOST }}" --port {{ MYSQL_PORT }} -e 'GRANT ALL ON {{ OPENEDX_MYSQL_DATABASE }}.* TO "{{ OPENEDX_MYSQL_USERNAME }}"@"%" IDENTIFIED BY "{{ OPENEDX_MYSQL_PASSWORD }}";'
+echo "Nothing to do on MySQL..."
\ No newline at end of file