Deleting kernigpairs with 0 (zero) as value

I’ve been meaning to upload my scripts folder for a while now but for now here’s a Github gist exactly for this situation, it will delete all kerning pairs smaller than whatever you put in, in absolute value, i.e. if you put in 1: anything between (and including) 1 and -1 would both be deleted. If you want to delete all 0 value kerning pairs, just put 0 in.