Staging: hv: mousevsc: Remove the mouse driver from the staging tree

Staging: hv: mousevsc: Remove the mouse driver from the staging tree

The mouse driver for Hyper-V is a HID compliant mouse driver.
Now that all relevant review comments have been addressed,
Jiri has agreed to merge this mouse driver into 3.3 hid.git.
This patch takes care of removing the mouse driver from the
staging area. Greg, if you can ack this patch, Jiri will proceed
with his merge.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>