- Apr 29, 2016
No... (and I'm thinking that taking a poll won't change the outcome in any event) so -
Deleting the Google Docs app will delete the app, and all documents and data (the 31.6 MB that you see in that screenshot) related to Google Docs.
Nothing else will be touched.
The same result with each app that you want to delete. Files (settings) and documents related to that app are deleted when the app is deleted.