Exclude nativeImageSource.js instead of matching [Nn]
Exclude nativeImageSource.js instead of matching [Nn]

Summary:
The change to this glob by D30266076 (https://github.com/facebook/react-native/commit/f1b4748a7c649ddff1739e4be57a1d4d89f1db56) lines up suspiciously to a non-reproducible failure in the sources to the rules that use this glob. Changing to see if it mitigates the issue.

See https://fb.workplace.com/groups/askbuck/posts/6473961645985729/?comment_id=6476777799037447&reply_comment_id=6477737555608138

Changelog: [Internal]

Reviewed By: yungsters

Differential Revision: D30361375

fbshipit-source-id: af7b7fe553364fc1d7012bea8d00bf02ee2804fa

pandiaraj44/react-native,facebook/react-native,facebook/react-native,javache/react-native,janicduplessis/react-native,facebook/react-native,janicduplessis/react-native,javache/react-native,facebook/react-native,facebook/react-native,janicduplessis/react-native,pandiaraj44/react-native,pandiaraj44/react-native,facebook/react-native,javache/react-native,facebook/react-native,facebook/react-native,pandiaraj44/react-native,javache/react-native,janicduplessis/react-native,janicduplessis/react-native,pandiaraj44/react-native,pandiaraj44/react-native,janicduplessis/react-native,janicduplessis/react-native,javache/react-native,pandiaraj44/react-native,javache/react-native,javache/react-native,javache/react-native,javache/react-native,janicduplessis/react-native,pandiaraj44/react-native,facebook/react-native