Is there a remove or delete function?

[mstaroste]

Hello,
is there a function to remove a created attribute?
Thanks

[freekmurze]

Currently we don't have a function for this. Feel free to PR it with tests.

[chinleung]

Currently we don't have a function for this. Feel free to PR it with tests.

@freekmurze Isn't the forget function removing a created attribute?

[ncatanchin]

It doesn't seem to work all the time. I don't think it allows to delete an attribute that has child attributes?