nit

6 years ago · 065b21f615
parent 85ec995c9d
commit 065b21f615
1 changed files with 0 additions and 3 deletions
--- a/pitfall/pitfall/vector.rkt
+++ b/pitfall/pitfall/vector.rkt
@ -3,11 +3,8 @@
  "core.rkt"
  "page.rkt"
  "color.rkt"
-  racket/class
  racket/match
  racket/string
-  racket/contract
-  sugar/unstable/class
  sugar/unstable/js
  sugar/unstable/dict
  brag/support