Death Recap, Why Does This Still Exist?
I mean yeah, sometimes it can be useful, but most times it's just a buggy feature that gives inaccurate information. Yes Riot, I totally took 300 damage from the Ghost summoner spell, that seems like accurate information.
Seriously though, if Riot removed this, I don't think anyone would even really care because it's just in the way at this point. You go to click something in the shop or wherever, it just pops this up, something silly and irrelevant.