fix(android): fix losing elevation effect after dimensions change

[ypbnv]

JIRA: https://jira.appcelerator.org/browse/TIMOB-25945

Description:
Fixes the loss of the elevation property effect after a view's dimensions have been changed
dynamically.
No unit test, since this is a visual bug.
Thanks to @garymathews for dealing with it!

Test case:
app.js

var win = Ti.UI.createWindow({ backgroundColor: 'white' }),
	view1 = Ti.UI.createView({ backgroundColor: 'white',
							elevation: 50,
							width: 200,
							height: 100,
							top: 50,
							borderWidth: 5 });
view1.addEventListener('click', function() {
	view1.height += 50;
});
win.add(view1);
win.open();

[build]

	Messages
📖	💾 Here's the generated SDK zipfile.
📖	✊ 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 6680 tests are passing. (There are 700 skipped tests not included in that total)

Generated by 🚫 dangerJS against 0d5e74c

[garymathews]

CR: PASS

[ssjsamir]

FR Passed: Tested using the test case in the description above and tested using the test case in https://jira.appcelerator.org/browse/TIMOB-25945

Test Environment

MacOS Catalina 10.15.1 beta
Xcode 11.3
Node.js 10.16.3
"NPM":"4.2.15-1","CLI":"7.1.2-7"
Pixel xl (Android 10)