[History] : Remove history-hash-ie from roll up.

[ezequiel]

This caused history-hash-ie to load on non-IE browsers. It's okay to remove this, as history-hash-ie will conditionally load when history-hash is requested.

Here's a test of this fix in action: http://jsbin.com/xeci/4

@ericf @rgrove @clarle

[ericf]

Looks like it's working. I assume you see history-hash-ie still being loaded on old IE?

[ezequiel]

Yeah. This is what I see in IE 7:

[clarle]

Looks great, go for it.

[ericf]

Good deal. And what @clarle said!

[caridy]

we should double check if there is any other *-ie specific module in a requires list?

[rgrove]

I think this was a remnant from the days when rollups were actually static rollups and not just dynamic aliases. Should be safe to remove.