libxc: remove second unistd.h inclusion
authorWei Liu <wei.liu2@citrix.com>
Fri, 1 Apr 2016 16:53:56 +0000 (17:53 +0100)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Fri, 1 Apr 2016 17:08:33 +0000 (18:08 +0100)
commitd887c19f00c58e67086f3a9885883f470ea35ba2
tree6792c2812fdaae339b206b2a9ea565653e521d58
parent96b370c3618323074aa4110ee6b3d2be47634665
libxc: remove second unistd.h inclusion

There is already one a few lines above.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
tools/libxc/include/xenctrl.h