Use remove() instead of the nonstandard unlink()
Use remove() instead of the nonstandard unlink()

Change-Id: I5e055b0f9c80550422114498da97210625727643
Reviewed-on: http://review.couchbase.org/30393
Tested-by: buildbot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Volker Mische <fb414f8ac0dbbf87663550ae4ef5fc95b1041941@gmail.com>

vmx/couchstore,vmx/couchstore,couchbaselabs/couchstore,vmx/couchstore,abhinavdangeti/couchstore,couchbaselabs/couchstore,t3rm1n4l/couchstore,t3rm1n4l/couchstore,jimwwalker/couchstore,couchbaselabs/couchstore,abhinavdangeti/couchstore,jimwwalker/couchstore,jimwwalker/couchstore,t3rm1n4l/couchstore,abhinavdangeti/couchstore