Update 'Abandon the claim for this URI' --> 'Abandon on blockchain'
Update 'Abandon the claim for this URI' --> 'Abandon on blockchain'

This is the latest string used. It's not exactly "reclaim your LBC" but "reclaim xxx LBC", but I think it's close enough for users to figure out.

lbryio/lbry.io,lbryio/lbry.io,lbryio/lbry.io,lbryio/lbry.io