Remove D3D9 header included in the D3D11 path, and some references to D3DERR.

TRAC #22499

Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens
Author: Jamie Madill

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1902 736b8ea6-26fd-11df-bfd4-992fa37f6226
2 files changed