Update rest-api-spec

Author: pquentin

specification/_json_spec/indices.get_data_stream_options.json

@@ -30,10 +30,6 @@
         "default": "open",
         "description": "Whether wildcard expressions should get expanded to open or closed indices (default: open)"
       },
-      "include_defaults": {
-        "type": "boolean",
-        "description": "Return all relevant default configurations for the data stream (default: false)"
-      },
       "master_timeout": {
         "type": "time",
         "description": "Specify timeout for connection to master"