uib-carousel : deleting a slide causes incorrect indexing of active slide

[colingreene28]

Bug description:

Deleting a slide incorrectly indexes the active variable passed to the uib-carousel directive.

Steps to reproduce

1. Stay on the first slide
2. Click Remove slide

Observed

The active index which is passed in from the controller is set one.

NOTE: You seem to be able to click through the deck for awhile but eventually it gets stuck which is probably due to the active index getting out of sync.

Expected

I'd expect that the active index should be set to zero when the first slide has been deleted.

If my assumptions are incorrect, apologies, but I read through the documentation/bugs and couldn't find a resolution.

Link to minimally-working plunker that reproduces the issue:

https://plnkr.co/edit/CDKUwpbJ9iHaurGHVL1Z?p=preview

Version of Angular, UIBS, and Bootstrap

Angular: 1.5.8
UIBS: 2.2.0
Bootstrap: 3.3.7