Remove haskell-show.el

Makefile

@@ -68,7 +68,6 @@ ELFILES = \
 	haskell-process.el \
 	haskell-repl.el \
 	haskell-session.el \
-	haskell-show.el \
 	haskell-simple-indent.el \
 	haskell-sort-imports.el \
 	haskell-string.el \

haskell-customize.el

@@ -274,12 +274,6 @@ ambiguous class constraint."
   :type 'boolean
   :group 'haskell-interactive)
 
-(defcustom haskell-interactive-mode-eval-pretty
-  nil
-  "Print eval results that can be parsed as Show instances prettily. Requires sexp-show (on Hackage)."
-  :type 'boolean
-  :group 'haskell-interactive)
-
 (defvar haskell-interactive-prompt "λ> "
   "The prompt to use.")
 

haskell-interactive-mode.el

@@ -32,7 +32,6 @@
 (require 'haskell-process)
 (require 'haskell-collapse)
 (require 'haskell-session)
-(require 'haskell-show)
 (require 'haskell-font-lock)
 (require 'haskell-presentation-mode)