How do I completely remove Autosleep app on Apple Health?

How do I remove the Autosleep app from Apple Health and iPhone? Despite disabling and deleting the app it still appears as a health source in Apple Health and an uninstalled app in the settings menu. I suspect it’s interfering with other apps and sources. No other app I’ve disabled/deleted still appears in my Apple Health or on my phone.

[Re-Titled by Moderator]