Remove references to removed md5.h and md5.c files.
diff --git a/Modules/Setup.dist b/Modules/Setup.dist
index 6abafff..6179c9a 100644
--- a/Modules/Setup.dist
+++ b/Modules/Setup.dist
@@ -234,10 +234,9 @@
# system does not have the OpenSSL libs containing an optimized version.
# The _md5 module implements the RSA Data Security, Inc. MD5
-# Message-Digest Algorithm, described in RFC 1321. The necessary files
-# md5.c and md5.h are included here.
+# Message-Digest Algorithm, described in RFC 1321.
-#_md5 md5module.c md5.c
+#_md5 md5module.c
# The _sha module implements the SHA checksum algorithms.