This extends to Rogue One: A Star Wars Story, which also features the pair of lines – but the latter interestingly has a bit of trivia behind it.
Not only is the instance where “I’ve got a bad feeling about this” is said cut off in the movie, as Cassian Andor and Jyn Erso try to stop K2SO from being a jinx on their mission to transmit the Death Star plans, but there were early drafts that went in a totally different direction with the dialogue and turned the phrase on its ear with a, “I’ve got a good feeling about this.”