fix(android): set text cursor color from text color

[garymathews]

• Prevent text cursor from depending on theme color, instead depend on text color

TEST CASE

const win = Ti.UI.createWindow({ backgroundColor: 'white' });
const textArea = Ti.UI.createTextArea({
    color: 'black',
    borderColor: 'black',
    lines: 2,
    left: 10,
    right: 10
});
win.add(textArea);
win.open();

• Text cursor should be visible and match the text color

JIRA Ticket

[garymathews]

Closing as this is not the best way to remedy this issue.

[build]

	Messages
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📖	✅ All tests are passing Nice one! All 2990 tests are passing.

Generated by 🚫 dangerJS against a60639e