Detaches the specified object from the specified index.
clouddirectory_detach_from_index(DirectoryArn, IndexReference,
  TargetReference)[required] The Amazon Resource Name (ARN) of the directory the index and object exist in.
[required] A reference to the index object.
[required] A reference to the object being detached from the index.
svc$detach_from_index(
  DirectoryArn = "string",
  IndexReference = list(
    Selector = "string"
  ),
  TargetReference = list(
    Selector = "string"
  )
)