By Evan Bleier A free agent just like Colin Kaepernick, unsigned wide receiver Antonio Brown blew some smoke and tossed some shade at the former San Francisco 49ers quarterback during an appearance on the Cigar Talk podcast. Brown, who has made plenty of headlines but drawn little attention from NFL teams after his bizarre sideline exit during a game against the Jets in New York towards the end of last season, ripped into Kaepernick for taking a juicy settlement payout in 2019 following his collusion lawsuit against the NFL and its owner for blackballing him. Kaepernick, who is still trying to…