Match native*.js and Native*.js srcs

Summary:
Globbing is case sensitive only when eden is enabled. This causes Android cold builds to regress by 2 minutes because a large number of react native targets have to be built and fetched.

This change causes srcs to match with and without eden.

Changelog: [Internal]

Reviewed By: cute-jumper

Differential Revision: D30266076

fbshipit-source-id: 39ac2cbfa146fcdda1d8d3a6f40b0ec41bfb3c2f

Author: christolliday

tools/build_defs/oss/rn_codegen_defs.bzl

@@ -39,7 +39,7 @@ def rn_codegen(
 
         spec_srcs = native.glob(
             [
-                src_prefix + "**/Native*.js",
+                src_prefix + "**/[Nn]ative*.js",
             ],
             exclude = [
                 "**/__*__/**",