'Removes the :class:`KeventDescriptor` object for the given path
if it already exists.
:param path:
Path for which the :class:`KeventDescriptor` object will be
removed.'

def remove(self, path):

    with self._lock:
        path = absolute_path(path)
        if self._has_path(path):
            self._remove_descriptor(self._get(path))
