Feud line ups

I don't know why this isn't a thing. I don't know why this is such a problem to implement... but it needs to be here and it needs to be here quickly...

Give us a remove function for our feud line ups. I shouldn't have to go through the pain of adding a character over another one to get rid of them, i should just be able to click on them and hit "remove".

If i want to start off the feud with a 7/7 line up filling both the middle and the bottom row, grinding to hit the 40 million warscore milestone, i should also be able to the move to a 4/4 line up removing the middle row and finishing off the side events of "using _____ in feud matches". Currently especially if they are in a locked position where specific characters must be used, it's near impossible to remove said line up numbers from 7/7 to 4/4.

Again, it should be a simple fix, yet never been implemented