fix(ios): include shutdownUi() in TitaniumKit

[garymathews]

• Since TitaniumKit is precompiled, build time flags should be specified in the headers instead.

TEST CASE

const win = Ti.UI.createWindow();
win.addEventListener('click', () => {
    Ti.App._restart();
});
win.open()

JIRA Ticket

[build]

	Messages
📖	💾 Here's the generated SDK zipfile.
📖	✅ All tests are passing Nice one! All 2983 tests are passing.

Generated by 🚫 dangerJS against 17e48b2

[keerthi1032]

FR passed. No Crash occurs. Waiting for CR to merge

Operating System
Name = Mac OS X
Version = 10.13.6
Memory = 17179869184
Node.js
Node.js Version = 8.12.0
npm Version = 6.4.1
Titanium CLI
CLI Version = 5.1.1
Titanium SDK
SDK Version = local sdk 8.1.0.v20190108111453
device =iPhone 6s iOS 12,

[vijaysingh-axway]

@garymathews Will removing the wrapping of method from DEBUG macro not affect anything else? cc @janvennemann
There is one more issue TIMOB-26694 which is happening due to this flag here

[vijaysingh-axway]

@garymathews I have fix this issue as part of TIMOB-26694 using a communication in framework via TiSharedConfig. Please review PR-10593

[sgtcoolguy]

closed in favor of #10593