How do I remove old team build statuses / information?

When I first setup the solution, my team copied in the code that we had been working on, I created the team build, and all is well... however -

Now, when I view the quality indicators report, my day-to-day code churn is flat-lined at the bottom of the report, because my first build had 733,171 lines of code... My daily 1,000 - 2,000 code churn is basically off the scale.

Any ideas on how to remove the information from the first build so this report actually becomes useful? I know that I can remove the builds from the filter, but is it possible to actually remove that information all together?

[622 byte] By [Scott_Piegdon] at [2008-2-7]