Removing part of Bing code on Firefox (none of the code is used for tracking)

[mkaply]

Go to Firefox and do a search on Bing.

The URL looks like this:

https://www.bing.com/search?pc=MOZI&q=test

When it should look like this:

https://www.bing.com/search?pc=MOZI&form=MOZLBR&q=test

The form code is not used for tracking and should be left otherwise the partner code doesn't work correctly.