hash-sets: remove unused import.

diff --git a/core/hash-sets/hash-sets.factor b/core/hash-sets/hash-sets.factor
index 44de159a61b123db739783a16e0e89fea9a78914..d032c660315379a9334d689773ca512695a017cc 100644 (file)
--- a/core/hash-sets/hash-sets.factor
+++ b/core/hash-sets/hash-sets.factor
@@ -2,7 +2,7 @@
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors assocs hashtables kernel sets
 sequences parser ;
-QUALIFIED: sets
+
 IN: hash-sets
 
 ! In a better implementation, less memory would be used