Revert "iOS: Treat the initial Info.plist string as a mustache template and use the project name to initialize the bundle name and identifier"

This reverts commit dd4361bc.

We still use the hard-coded name in a number of places, including
launching the app on the iOS simulator.

Fixes #1950

iOS: Treat the initial Info.plist string as a mustache template and use the project name to initialize the bundle name and identifier

All the functionality of this command has been integrated into other commands.