2016 Update

Task/SHA-1/Scheme/sha-1-1.ss

@@ -1,11 +1,3 @@
-(define-library (lib sha1)
-  (export
-    sha1:digest)
-
-  (import (r5rs base)
-      (owl math) (owl list) (owl string) (owl list-extra))
-(begin
-
 ; band - binary AND operation
 ; bor - binary OR operation
 ; bxor - binary XOR operation
@@ -166,4 +158,3 @@
                      (->32 (+ C c))
                      (->32 (+ D d))
                      (->32 (+ E e)))))))))
-))

Task/SHA-1/Scheme/sha-1-2.ss

@@ -1,4 +1,3 @@
-(import (lib sha1))
 (define (->string value)
    (runes->string
    (let ((L "0123456789abcdef"))