2014-11-04: remove elisp-only syntax in testsuite.

remove elisp-only syntax in testsuite.

diff --git a/tests/emacs-customization.scm b/tests/emacs-customization.scm
--- a/tests/emacs-customization.scm
+++ b/tests/emacs-customization.scm
@@ -1,7 +1,8 @@
 (if (file-directory-p "~/.emacs.d/private/journal/")
      (setq-default journal-dir "~/.emacs.d/private/journal/"))
 
-(global-set-key [(control meta .)] 'goto-last-change-reverse)
+; the following line is not valid scheme and as such would break the scheme tests.
+; (global-set-key [(control meta .)] 'goto-last-change-reverse)
 
 (require 'org-latex)
 (add-to-list 'org-export-latex-packages-alist 
diff --git a/tests/emacs-customization.w b/tests/emacs-customization.w
--- a/tests/emacs-customization.w
+++ b/tests/emacs-customization.w
@@ -1,7 +1,8 @@
 if : file-directory-p "~/.emacs.d/private/journal/"
      setq-default journal-dir "~/.emacs.d/private/journal/"
 
-global-set-key [(control meta .)] 'goto-last-change-reverse
+; the following line is not valid scheme and as such would break the scheme tests.
+; global-set-key [(control meta .)] 'goto-last-change-reverse
 
 require 'org-latex
 add-to-list 'org-export-latex-packages-alist 
@@ -55,4 +56,4 @@ custom-set-variables
 
 setq a "x"
    . b "y"
-   . c "z"
\ No newline at end of file
+   . c "z"