Please follow the steps below to remove journaling for your Google email.
Logon to your Google Workspace admin website, https://admin.google.com/ then from the Home page, select Apps.
From the menu bar, select Google Workspace, then select Gmail:
Scroll to the bottom of the Gmail page and select “Routing”:
Delete the “MessageWatcher” Routing rule as shown below. After removing the MessageWatcher routing rule this will stop sending copies of your emails to MessageWatcher for archiving.