Important Teacher Rec Question

<p>One of my teachers isn't the best writer in the world and for my recommendation, I think he basically wrote about how I would be so successful at top schools (b/c of intelligence and work ethic..etc)
He also said how I was doing so well in the hard AP class and how ppl from previous years didn't even achieve as much got into like Harvard and stuff and blah blah blah...but nothing that really stands me out from the class. Is that kinda a bad rec then?
I can get rid of this one and get another teacher to write me one. What do you guys think?</p>