[Fix #4] Remove faulty local variables

Remove faulty local variables from the theme file.

Remove `no-update-autoloads` because it prevents Emacs from evaluating the autoload cookies in this file, so that it ultimately fails to add itself to `custom-theme-load-path` and thus cannot be used.  See #4.  

Also remove `no-byte-compile` and `version-control` because these are really superfluous.