Hello weston_campbell,
Welcome to Apple Support Communities. I understand from your post that you have a problem with iCloud Drive taking up space on your iPhone and you want to know how to remove it from your phone. I am happy to help.
I want to share with you what iCloud Drive is before I provide you with the steps to remove it. Maybe this is something you set up but didn't realize what it is.
iCloud: What is iCloud Drive?
Here is how to turn the iCloud Drive feature off.
Depending on which device settings you want to change, do one or more of the following.
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If you're using iOS 10.3 or later:
- Go to Settings > [your name].
- Tap iCloud.
- Tap to turn iCloud features on or off.
If you're using iOS 10.2 or earlier:
- Go to Settings.
- Tap iCloud.
- Tap to turn iCloud features on or off."
Change your iCloud feature settings
Let me know if you have any questions.
Have a great day!