[MOD-2272] TouchId Module: isSupported() return TRUE even for iPhone4S and iPhone 5 which doesn't have finger print sensor.

isSupported() return TRUE even for iPhone4S and iPhone 5 which doesn't have finger print sensor.

Reproduce:

1.Add the example code into app.js. https://github.com/appcelerator-modules/ti.touchid/blob/master/ios/example/app.js 2. Run the app on 3 different devices.

Actual

isSupported() return TRUE even for iPhone4S and iPhone 5 which doesn't have finger print sensor.

Expect

isSupported() should return false for device doesn't have finger print sensor

Note

Customer tested iOS version 8 and above on iPhone 4S and iPhone 5