remove vim directive

coke · coke · commit 000e1e496487 · 2011-10-16T18:44:51.000-04:00
diff --git a/S06-advanced/callframe.t b/S06-advanced/callframe.t
@@ -33,4 +33,4 @@ is $x, 23, '$x successfully modified';
 
 done();
 
-# vim: ft=perl6 number
+# vim: ft=perl6
