remove inner "use" glow?

[jlrm365]

Is there an addon to remove this particular glow around items in inventories?
https://imgur.com/a/rShWFeG

I'm not referring to the quality glow, which a bunch of addons deal with. I mean this "plain" glow.
It's present even loading the game without addons, so it's not caused by one.

I have an addon for spells on action bars and one for unused spells in spell book, but I recently started to notice the inner glow on the Technoscryers.


With the Darkmoon Faire coming up, I remembered it's on the associated quest items. It's on quite a few things but, at least with the Darkmoon items, it disappears when the item is used / the quest becomes active. All of the items I have noticed, with this inner glow, have a "use" line on them.

It's be great to not see that. I either remember that they're items to be used or, as with the exclamation mark on the Darkmoon items, they're indicated as such.


Any addon / lua ideas? Thanks.