Fixing Per-Material Footsteps in HL2MP

The information had been taken from the Prop Footsteps page, as these steps are required before making that fix. But, I have found that in Source SDK 2013 MP, Footsteps are not correct until these steps have been taken.

Code Changes

src\cl_dll\hl2mp\c_hl2mp_player.h

Prototype Removal

• PlayStepSound
• PrecacheFootStepSounds

src\game_shared\hl2mp\hl2mp_player_shared.cpp

Symbol Removal

• PlayStepSound
• PrecacheFootStepSounds

src\dlls\hl2mp_dll\hl2mp_player.cpp

Precache

In function CHL2MP_Player::Precache
Remove	PrecacheFootStepSounds();

src\dlls\hl2mp_dll\hl2mp_player.h

Prototype Removal

• PlayStepSound
• PrecacheFootStepSounds