Fix bug with multiple handling of deep link after window reload
Fix bug with multiple handling of deep link after window reload

Summary: This diff fixed the issue when deep link handled multiple times in case Flipper window reloaded. See test plan for videos.

Reviewed By: fabiomassimo

Differential Revision: D29100221

fbshipit-source-id: 0ff6f1a645d5488d205b4fba44942f4d39f59088

facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper