Remove Netplay Splitscreen [perrotaxi]

NTSC-U Player 1 (Remove P2's screen)
04090AE8 92630024
04015258 38600000
04015268 38600001

NTSC-U Player 2 (Remove P1's screen)
04090AE8 92630024
04015258 38600001
04015268 38600000

Code creator: perrotaxi