Easier way to delete on friends list?

Alright so i'm finally actually clearing my friends list after all these years of playing league of legends, (mostly to just get rid of the people who never play anymore or even just random people) and i'm finding it difficult and time consuming by just right clicking and deleting every single one, so my thoughts are what if we could implement something that could help clear it faster such as like a multiple select delete option, and i'm sure that there has been discussions about this before but I just want to bring this idea back up since the clients being updated sooner than later and i'd love this to be implemented!

Please up vote this if you think it's a good idea. :)

(Also was not very sure about which board to post this to so hopefully it's the correct one.)