How to remove a module from the newsroom or any case
Go to 'Newsroom' in the main navigation (on top of the Presspage tool), or go to 'Cases' and select a case if you want to remove a module from a particular case.
Select the particular module in the left navigation. Don't use the 'Page Layout' option, choose the specific module under the 'modules' heading instead.
Switch this module on or off with the on/off toggle or click on the red cross of the items within this module.
Click on 'Save' on the bottom of the page.