hall of fame: exclude non-MP votes from the calculation
hall of fame: exclude non-MP votes from the calculation

If in the future we'll keep count of votes other than MP-votes
we need to exclude these when creating the ranking.

At the moment this bug doesn't cause any problem.

Signed-off-by: Imre Deak <fbd5edba1988036c8923f0cca0cce6ac4811db29@gmail.com>

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