Remove facter gem pinning
Remove facter gem pinning

facterdb 0.3.12 was recently released with facts for facter 2.5.0 so
the pinning is no longer required.

voxpupuli/modulesync_config,dhoppe/modulesync_config,voxpupuli/modulesync_config,voxpupuli/modulesync_config,voxpupuli/modulesync_config,dhoppe/modulesync_config,puppet-community/modulesync_config,dhoppe/modulesync_config,dhoppe/modulesync_config