GameDB: Re-enable the Neo Contra IPU patch on the EE and USA versions as they were in 1.0.0, seems it still needs it.  Removed the True Crime EE Timing Fix, apparently it doesn't need it! Software mode and SuperVU is enough.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5625 96395faa-99c1-11dd-bbfe-3dabce05a288