Clean up last night's hack preventing us from requesting the same item from peers several times
Clean up last night's hack preventing us from requesting the same item from peers several times

bitshares/bitshares-0.x,camponez/bitshares,RemitaBit/Remitabit,bitshares/devshares,bitshares/bitshares,bitsuperlab/cpp-play,denkhaus/bitsharesx,bitshares/bitshares,jakeporter/Bitshares,FollowMyVote/bitshares,bitsuperlab/cpp-play,camponez/bitshares,bitshares/bitshares,jakeporter/Bitshares,bitshares/devshares,dacsunlimited/dac_play,bitshares/devshares,dacsunlimited/dac_play,frrp/bitshares,drltc/keyid,bitshares/bitshares-0.x,Ziftr/bitshares,bitshares/devshares,bitsuperlab/cpp-play,denkhaus/bitsharesx,drltc/keyid,frrp/bitshares,denkhaus/bitsharesx,bitshares/bitshares,jakeporter/Bitshares,Ziftr/bitshares,camponez/bitshares,jakeporter/Bitshares,bitshares/bitshares,FollowMyVote/bitshares,bitsuperlab/cpp-play,frrp/bitshares,bitshares/bitshares,RemitaBit/Remitabit,FollowMyVote/bitshares,FollowMyVote/bitshares,RemitaBit/Remitabit,dacsunlimited/dac_play,camponez/bitshares,dacsunlimited/dac_play,bitshares/bitshares-0.x,bitsuperlab/cpp-play,Ziftr/bitshares,camponez/bitshares,dacsunlimited/dac_play,drltc/keyid,frrp/bitshares,RemitaBit/Remitabit,bitshares/bitshares-0.x,bitshares/devshares,bitshares/bitshares-0.x,RemitaBit/Remitabit,drltc/keyid,dacsunlimited/dac_play,camponez/bitshares,FollowMyVote/bitshares,jakeporter/Bitshares,jakeporter/Bitshares,frrp/bitshares,frrp/bitshares,bitshares/devshares,RemitaBit/Remitabit,Ziftr/bitshares,bitsuperlab/cpp-play,bitshares/bitshares-0.x,FollowMyVote/bitshares,denkhaus/bitsharesx