[keps] Changes to AMSAT KEP Distribution for 7-21-2016

The following inactive satellites have been drop from this week's KEP distribution: CAPE1,NORAD CAT ID 31130 HO-68,NORAD CAT ID 36122 XW-2E,NORAD CAT ID 40909 OUFTI-1,NORAD CAT ID 41458 STMSAT-1,NORAD CAT ID 41476

Thanks to Clayton, W5PFG, for a gentle reminder. I like to remove satellites that are still in orbit only after they have been inactive for some time. Remember that AO-07 was given up for dead but resurrected itself after 21 years. HI