Remove attach/detach code from cinderclient

Attach and Detach actions are done in the novaclient, however
during the creation of Cinder a number of these methods were copied into
the Cinder client.  This is dead code and just adds confusion, so let's
rip it out.

Change-Id: Ib96fe0cac26f19e7d9f2aa01c71ba9762e4f8b8e
Fixes: bug #1071003

cinderclient/v1/volumes.py

@@ -197,52 +197,6 @@ class VolumeManager(base.ManagerWithFind):
 
         self._update("/volumes/%s" % base.getid(volume), body)
 
-    def create_server_volume(self, server_id, volume_id, device):
-        """
-        Attach a volume identified by the volume ID to the given server ID
-
-        :param server_id: The ID of the server
-        :param volume_id: The ID of the volume to attach.
-        :param device: The device name
-        :rtype: :class:`Volume`
-        """
-        body = {'volumeAttachment': {'volumeId': volume_id,
-                                     'device': device}}
-        return self._create("/servers/%s/os-volume_attachments" % server_id,
-                            body, "volumeAttachment")
-
-    def get_server_volume(self, server_id, attachment_id):
-        """
-        Get the volume identified by the attachment ID, that is attached to
-        the given server ID
-
-        :param server_id: The ID of the server
-        :param attachment_id: The ID of the attachment
-        :rtype: :class:`Volume`
-        """
-        return self._get("/servers/%s/os-volume_attachments/%s" % (server_id,
-                         attachment_id,), "volumeAttachment")
-
-    def get_server_volumes(self, server_id):
-        """
-        Get a list of all the attached volumes for the given server ID
-
-        :param server_id: The ID of the server
-        :rtype: list of :class:`Volume`
-        """
-        return self._list("/servers/%s/os-volume_attachments" % server_id,
-                          "volumeAttachments")
-
-    def delete_server_volume(self, server_id, attachment_id):
-        """
-        Detach a volume identified by the attachment ID from the given server
-
-        :param server_id: The ID of the server
-        :param attachment_id: The ID of the attachment
-        """
-        self._delete("/servers/%s/os-volume_attachments/%s" %
-                     (server_id, attachment_id,))
-
     def _action(self, action, volume, info=None, **kwargs):
         """
         Perform a volume "action."