H5P in Drupal: I need to temporarily stop displaying a custom content type.

Hi,

A custom content type, which nothing depends on, is causing issues in mobile. Some Chrome change has broken some JS I wrote.
I don't want to loop through all content and manually remove it by decoding and reencoding the json as I want to use it again when I fix the issue. 

Which file would I need to look at to do this? I'm hoping I can add an if statement somewhere to skip outputting it.

Thanks,
Niall