Take in the commit bits for the following people who have been
inactive for more than 18 months and who have agreed that they are
unlikely to begin contributing again in the near future:

benl    Ben Laurie
jhay    John Hay
raj     Rafal Jaworowski
ups     Stephan Uphoff
wkoszek Wojciech Koszek

We wish them well in their future endeavours and hope to see them
return to FreeBSD development sooner rather than later.

Approved by: core (implicit)