I like the second one the best. Your crop from the first one has placed the barn on the right, upper third, which is compositionally better IMO. Getting rid of the space in the vegetation behind and to the right of the barn also removes a distraction - the viewer's eye goes to things like this, primarily because of the contrast between the row of vegetation and the much lighter "blank space". Also, the reduction in the amount of the sky helps to place more emphasis compositionally on the foreground and the "leading lines" that tend to take the viewer's eyes right to the barn and keep them in the image.
WesternGuy