am 7dba47c8: am cb596642: am e1611399: am 6d95fc0a: docs for ESR: add docs to bluetooth explainin that discovery should be cancelled before connecting to a device

Merge commit '7dba47c866b126d26dec2afe18164ce73016bc46'

* commit '7dba47c866b126d26dec2afe18164ce73016bc46':
  docs for ESR: add docs to bluetooth explainin that discovery should