Undo - Save Artwork into Media Folders

[achalmers 3]

Hi!  I recently recovered from a bad VM and rebuilt Emby onto a new Linux VM.  I am posting in the "General" section because I feel like this is more of a generic question then a Linux specific question.  Upon rebuilding I guess I accidentally selected "Save Artwork into Media Folders".   Well.....now my network share has thousands of small files in it because until probably about 2 years ago I was just dumping MKV's into a share.  Nowdays I create new folder for each movie etc.  Anyway - I have a network share with thousands of small files and although I dont notice a performance issue (my network storage is very fast) I would rather it not be this way.  

Is there a clean way to "undo" this?  Get the artwork back onto the server metadata folder / delete from the network share?  If not what if I create folders for each movie and re-scan what will Emby do?  Looking for suggestions.  Maybe I should just leave it be but my OCD is bothering me and I feel like thousands of files on the root of the network share isn't best practice.