Get rid of SHA2

There is no need in it at all.

diff --git a/spec/cm/hashed.texi b/spec/cm/hashed.texi
index 276fad41ec47cf74d09aa0e3cb2cf7e254bc16f167817681084886a1e4295141..a17d286065cde9bda6ea9bbf0f03fb77ee2249328e9bb9f5261be1865c833b21 100644 (file)
--- a/spec/cm/hashed.texi
+++ b/spec/cm/hashed.texi
@@ -62,15 +62,6 @@ algorithms.
     @url{https://github.com/BLAKE3-team/BLAKE3/, BLAKE3} with fixed
     256-bit output has @code{blake3} algorithm identifier.
 
-@node cm-hashed-sha2
-@cindex cm-hashed-sha2
-@nodedescription cm/hashed with SHA2
-@subsection cm/hashed with SHA2
-
-    SHA2-256 has @code{sha2-256} algorithm identifier.
-
-    SHA2-512 has @code{sha2-512} algorithm identifier.
-
 @node cm-hashed-shake
 @cindex cm-hashed-shake
 @nodedescription cm/hashed with SHAKE