Fix Random sprite on event bug where a sprite that was not in user pool was added.

Rom.py

@@ -1620,11 +1620,6 @@ def apply_rom_settings(rom, beep, color, quickswap, fastmenu, disable_music, spr
     rom.write_byte(0x6FA30, {'red': 0x24, 'blue': 0x2C, 'green': 0x3C, 'yellow': 0x28}[color])
     rom.write_byte(0x65561, {'red': 0x05, 'blue': 0x0D, 'green': 0x19, 'yellow': 0x09}[color])
 
-    # write link sprite if required
-    if sprite:
-        sprite = Sprite(sprite) if os.path.isfile(sprite) else Sprite.get_sprite_from_name(sprite, local_random)
-        sprite.write_to_rom(rom)
-
     if z3pr:
         def buildAndRandomize(option_name, mode):
             options = {