Delete blank comments.  Fix for ngoduykhanh/PowerDNS-Admin#919 (#920)
Delete blank comments.  Fix for ngoduykhanh/PowerDNS-Admin#919 (#920)


ngoduykhanh/PowerDNS-Admin,ngoduykhanh/PowerDNS-Admin,ngoduykhanh/PowerDNS-Admin,ngoduykhanh/PowerDNS-Admin