Fix erroneous newline when sending notifications.

src/duck-extract.scm

@@ -135,18 +135,12 @@
 		       res))))))
 
  (define (print-duck-signature sig)
-   ;;(print sig)
    (let* ((curry-depth (get-curry-depth sig))
 	  (name (get-signature-name sig))
 	  (nameline (format "    ~A~A" (make-string curry-depth #\() name))
 	  (spaceline (make-string (add1 (string-length nameline)) #\space))
 	  (args (gather-signature-arguments sig))
 	  (eargs (expand-signature-arguments args)))
-     ;;(print "  curry depth = " curry-depth)
-     ;;(print "  name = " name)
-     ;;(print "  args = " args)
-     ;;(printf "  eargs = ~S" eargs)
-     ;;(newline)
      (if (null? eargs)
 	 (print nameline ")")
 	 (let loop ((args eargs)