Summary: Resize oberserver limit exceeded appears to be a benign error that we can safely ignore, added ability to change log level. Given we report errors to our user logs, fb log view and console the console log patching has been centralised and now logs are pushed to whatever destinations we have.
Reviewed By: lblasa
Differential Revision: D44666836
fbshipit-source-id: e028dbc52b00947097833f9f3619189226247e1d