According to the new workflow defined for glusterfs documentation,
the features are maintained at https://github.com/gluster/glusterfs-specs.
Removing the features dir from the doc repo as per,
https://www.mail-archive.com/gluster-users@gluster.org/msg21168.html

Change-Id: I2f1219c49ef933f6b89a55f2238787d8565d80b6
BUG: 1206539
Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com>
Reviewed-on: http://review.gluster.org/11749
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>

Change-Id: Ibad640d01975906b7642c76a1649e3e272f3a8bc
BUG: 1170075
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Reviewed-on: http://review.gluster.org/9712
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>