Remove policy from index API
Removes the assigned lifecycle policy from an index.
Removes the assigned lifecycle policy and stops managing the specified index.
If an index pattern is specified, removes the assigned policies from all matching
indices.
- 
index(required)
- 
  (string) Identifier for the index.
- 
timeout
- 
  (time units) Specifies the period of time to wait for a response. If no
  response is received before the timeout expires, the request fails and
  returns an error. Defaults to 30s. For more information about
  time units, see Time units.
- 
master_timeout
- 
  (time units) Specifies the period of time to wait for a connection to the
  master node. If no response is received before the timeout expires, the request
  fails and returns an error. Defaults to 30s. For more information about
  time units, see Time units.
You must have the manage_ilm privileges on the indices being managed to use this API.
For more information, see Security Privileges.
The following example removes the assigned policy from my_index.
POST my_index/_ilm/remove
If the request succeeds, you receive the following result:
{
  "has_failures" : false,
  "failed_indexes" : []
}