[ros-diffs] [fireball] 36850: - Delete usb2_6 branch. Honestly, I don't see this branch as a way to success. - Delete ddk2003 branch. It's untouched since June, 2007, and contains mostly retyped DDK 2003 headers, without much work of getting any of them to a compatible state. General and system work is needed to bring our headers into a more compatible state. - Delete win32k-gdi-dx. Magnus told he's not going to continue working on it due to lack of time.