and and or added

stdlib/stdlib.lsp

@@ -1,13 +1,6 @@
 ; not a bool
 (defun not (x) (if x 0 1))
 
-; logical and
-(defun and (a b) (if a (if b 1 0) 0))
-
-; logical or
-(defun or (a b) (if a 1 (if b 1 0)))
-
-
 ; negate a number
 (defun neg (n) (- 0 n))