Dialer: Don't delete '+' for number when enter select contact interface

The number we get from adapter has been formatted, so the '+' is
deleted.

Use the original number that we input When entering the select
contact interface.

CRs-Fixed: 662672

Conflicts:
	src/com/android/dialer/DialtactsActivity.java

Change-Id: I8fd5774be4ae03abf249409b4f869bd9adaed29c