Clean up the data from results.

[Sreeja1725]

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The data in the results and weekly directory which is no longer needed to generate the graphs should be removed as they would be consuming lot of space.

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Clean up the data.

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[kubevirt-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

/lifecycle stale