not worth the trouble
To not be important, useful, or beneficial enough to justify the effort or difficulty required (to do something). With how much it will cost to get this car to run again, fixing it is not worth the trouble. A: "Why don't you apply to some community service projects during the summer vacation?" B: "Eh, it's not worth the trouble."
not worth the trouble
not important enough to require a comment or any effort. Don't bother with it. It isn't worth the trouble. There is no point in trying to get the spot out of the carpet. It isn't worth the trouble.