The answer you'd posted is the same that has been duplicated in 4(5, actually if you consider another deleted answer which repeats the same content) other answers and doesn't have any significant new information to stand on its own.
While having your post removed isn't really a good first-time experience and I'm sorry about that, but Super User strives on not being forum-like with repeated posts duplicating the same content.
I'd still encourage you to continue posting, ultimately it's your choice.