Had Moses changed something in the Law as when Deuteronomy 12:15 - 16 is compared to Leviticus 10:10 and 11:4-8?

> Deuteronomy 12:15-16 >15 Notwithstanding thou mayest kill and eat flesh in all thy gates, whatsoever thy soul lusteth after, according to the blessing of the Lord thy God which he hath given thee: the unclean and the clean may eat thereof, as of the roebuck, and as of the hart. > > 16 >Only ye shall not eat the blood; ye shall pour it upon the > earth as water. . > Leviticus 10:10, 11:4-8 > Nevertheless these shall ye not eat of them that chew the cud, or of them that divide the hoof: as the camel, because he cheweth the cud, but divideth not the hoof; he is unclean unto you. > And the coney, because he cheweth the cud, but divideth not the hoof; he is unclean unto you. > And the hare, because he cheweth the cud, but divideth not the hoof; he is unclean unto you. > And the swine, though he divide the hoof, and be clovenfooted, yet he cheweth not the cud; he is unclean to you. > Of their flesh shall ye not eat, and their carcase shall ye not touch; they are unclean to you. Did Moses change the Levitical dietary law perhaps in favor of helping the oft murmuring and pagan worshiping Children of Israel even going so far as to allow them the pleasure of eating whatsoever their soul lusteth after? Am I missing something here?