Indexing of request_data, response_data disabled

In old style action logs we have mixing of
field types in the lists inside request_data and response_data.
Format of action_logs is already changed. So we should just
migrate old-style action_logs into Elasticsearch.

Closes-Bug: #1401120
Change-Id: I416e9815b8b4ace7b14c671b643d033e334b8326
Merge "Indexing of request_data, response_data disabled"