IDG Contributor Network: iOS 10.1: Stop Portrait mode from creating duplicate photos

The iPhone 7 Plus has the ability to take pictures with a new feature called the depth-of-field effect. The depth-of-field effect is possible because of the iPhone 7 Plus’ dual cameras.Here’s the official description from Apple’s announcement page:
iOS 10.1 brings Portrait mode to iPhone 7 Plus customers starting today, adding a beautiful new photo feature to the world’s most popular camera.This new feature in the Camera app creates stunning photos and shows off the power