Remove PPC support from build scripts, it is not supported in XCode 4
Remove PPC support from build scripts, it is not supported in XCode 4

git-svn-id: 8d82213adbbc6b1538a984bace977d31fcb31691@382 2f5d681c-ba19-11dd-a503-ed2d4bea8bb5

shutej/tapcfg,shutej/tapcfg,shutej/tapcfg,shutej/tapcfg,shutej/tapcfg,shutej/tapcfg,shutej/tapcfg