Gen 1: Fix Counter vs Hyper Beam (#7707)
Gen 1: Fix Counter vs Hyper Beam (#7707)

Fixes this issue, which was brought to my attention by EB0LA: 

https://replay.pokemonshowdown.com/gen1ou-1226178707-boclvwycxq72syl17qt9a3729l1tprkpw
https://replay.pokemonshowdown.com/gen1randombattle-1224344866-9ha6ocg38ru2ontlnf0iak467r2nzu0pw

Thanks to Zarel for helping me figure out what to do ^^;
Zarel/Pokemon-Showdown,xfix/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,xfix/Pokemon-Showdown,svivian/Pokemon-Showdown,xfix/Pokemon-Showdown,Zarel/Pokemon-Showdown,xfix/Pokemon-Showdown,svivian/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,svivian/Pokemon-Showdown,Zarel/Pokemon-Showdown,svivian/Pokemon-Showdown,xfix/Pokemon-Showdown,svivian/Pokemon-Showdown