fix(ios): export original native module object

[janvennemann]

JIRA: https://jira.appcelerator.org/browse/TIMOB-28491

Optional Description:

Skips creating a wrapper module on iOS to ensure the JavaScriptCore callbacks for a proxy are used to access the native properties.

Test Case

Run the attached test module to easily test the fix. The example app included in the module should log the following, indicating the the native property value was successfully changed:

[INFO]  Initial value: Foo
[INFO]  New value: Bar

proptest.zip

[build]

	Fails
🚫	Test suite crashed on iOS simulator. Please see the crash log for more details.
🚫	🔬 There are library changes, but no changes to the unit tests. That's OK as long as you're refactoring existing code, but will require an admin to merge this PR. Please see README.md#unit-tests for docs on unit testing.

	Messages
📖	✊ The commits in this PR match our conventions! Feel free to Rebase and Merge this PR when ready.
📖	✅ All tests are passing Nice one! All 12616 tests are passing. (There are 691 skipped tests not included in that total)

Generated by 🚫 dangerJS against 0f7fdc8

[lokeshchdhry]

FR Passed.