kernel32: Set the USERPROFILE and ALLUSERSPROFILE environment variables based on the ProfileList registry keys.

This patch partially reverts aa57ad37. It's not correct. The top/left
is added later on.

This seems to be set on Win98.

As supported by tests, there is no reason for this state to be handled by 
d3ddevice7, and moving it to d3ddevice3 prepares for the changes in next patch 
(setting TEXTUREHANDLE state can then go through SetTexture of d3ddevice3).

This reverts commit 3066116f.