I dont have any moves that I want Onix to learn or not learn, you can do what you want with her. ^^ With Glaecon and Jolteon don't remove Wish, Yawn or Fake Tears.
Your Larvitars are these IVs:
Jolly Female - 31,5,31,31,20,24
Adamant Female - 31,29,31,31,19,23
Adamant Male - 31,29,30,31,4,31