dolphin-emu/dolphin — pull request #172 by Linktothepast (2014-03-15 06:44:54+00:00)
Title: Remove the extra parameters field from the PH.

Metroid: Other M was the only game which required this field, but the
issue in that game can be fixed properly by enabling format change
emulation. Hence, there's no point in having this around anymore.
Fixes issue 6644.