Unused keys in the public directory

[SysadminJeroen]

People have added their keys to the vole.cc site but the key doesn't contain any files.
So what about cleaning the keys up?

The following users have 0 files:
pitr — BO45PGFGAUT57ESL455QJD7CDD7OUEAIW
volechina — BTE2K4RE3L6PLWWECYVG62PAAWTA6NSQX
lexoyo — BMUOSWOXMFUCTFKM2MRBJW4SV5KVLWV5Y
cmspls — B64S2JYK2CIVIWQGBU4EULZZQAI4H4MA2
mescalinich — BV62NFOU5EWOOWPTT23ZMC5BDNMZLFCSO