I did a little research on this and the link at the end of this post will help you understand what happened. I am relieved to understand that these words are not omitted from our US coins. As you can read there were some coins that were printed without those words on them but it was minting error and was not intended to be printed that way. The original design had these words printed on the outer edge of the coin rather than on the front side of the coin as usual but now it appears that the coins made this year have gone back to having the words back on the front side of the coin. It appears, at least for now, that we will still be seeing the words "In God we Trust" on these coins.
It's good to see that so many Americans are bothered by the possibility that our government would mint coins without the words "In God we trust" on them. If that were the case, I'd boycott them as well.