- we introduced the pointer_step rc in the perspective of proving

[helm.git] / matita / matita / contribs / lambda_delta / basic_2 / basic_1.txt

diff --git a/matita/matita/contribs/lambda_delta/basic_2/basic_1.txt b/matita/matita/contribs/lambda_delta/basic_2/basic_1.txt
index 178f0d0a8fd7d1047a74732b272838a380f32220..d64855d0d386850c6e86a9ddd560b3366803754d 100644 (file)
--- a/matita/matita/contribs/lambda_delta/basic_2/basic_1.txt
+++ b/matita/matita/contribs/lambda_delta/basic_2/basic_1.txt
@@ -168,8 +168,6 @@ pc3/props pc3_eta
 
 pr0/fwd pr0_gen_void
 pr0/dec nf0_dec
-pr0/subst1 pr0_subst1_back
-pr0/subst1 pr0_subst1_fwd
 
 pr1/props pr1_eta