Telephony Automation Test Script: Fix a bug in manage_sim.py

In manage_sim.py, --f and -file option are used incorrectly.
This was introduced by https://partner-android-review.googlesource.com/#/c/517631

Change-Id: Id23ca3169f8ec72501fdc27b0ae5817069c5b8ef
1 file changed
tree: 83997f2cf273c739fcb275515fdf92eefbebbf23
  1. acts/