[TIMOB-7257] Android: TextField - Default font behavior is not consistent with other platforms

Creating a TextField without a "font" property sets the font size to something huge.

var textField = Ti.UI.createTextField({
	height: 50,
	top: 40,
	left: 20,
	right: 20
});

Just setting the "font" property to an empty object will set it to the correct size:

var textField = Ti.UI.createTextField({
	height: 50,
	top: 40,
	left: 20,
	right: 20,
	font: {}
});

On iOS and mobile web, if you do not set a font, the default is acceptable.