garbage removed

diff --git a/helm/software/matita/library/nat/nat.ma b/helm/software/matita/library/nat/nat.ma
index 85f598d129a434f7cad878dd9c8a2fc4fdc56077..9fce4df76a8b3dfbd7071582202ea648676d884b 100644 (file)
--- a/helm/software/matita/library/nat/nat.ma
+++ b/helm/software/matita/library/nat/nat.ma
@@ -14,11 +14,6 @@
 
 include "higher_order_defs/functions.ma".
 
-theorem esempio: \forall A,B,C:Prop.(A \to B \to C) \to (A \to B)
-\to A \to C.
-
-
-
 inductive nat : Set \def
   | O : nat
   | S : nat \to nat.