Steps to reproduce:
- Open Setting from Title Menu
- Navigate to "Game Settings" ("Delete Save Game File" should be visible)
- Back out of settings and Start Game
- Go to a level
- Open settings from pause menu while in the level and note that you are on the "Game Settings" section and the Delete Save Game File option is accessible
I'm not entirely sure how the game would react to actually deleting the game save from here (I didn't want to lose my save ) ... But I figured that you specifically made that option not accessible from within the game for a reason, so I figured I'd point it out.