--- a/src/HOL/Library/Quotient_List.thy Tue Oct 19 11:44:42 2010 +0900
+++ b/src/HOL/Library/Quotient_List.thy Tue Oct 19 12:26:37 2010 +0200
@@ -40,8 +40,6 @@
apply(simp)
done
-thm list_induct3
-
lemma list_all2_transp:
assumes a: "equivp R"
and b: "list_all2 R xs1 xs2"