Bug: ob-clojure.el depends on deprecated swank-clojure [7.7]

[Andrew Cheng <achengs@gmail.com>]

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Phil Hagelberg has said that the swank-clojure elisp package has been
deprecated and should not be used [1]. My version of ob-clojure.el
requires swank-clojure. If I don't have the swank-clojure package, I
get "org-babel-execute:clojure:Cannot open load file: swank-clojure".
If I follow the instructions at [2] and get the swank-clojure package,
I get past this error. Is org using a deprecated package, and is this
a bug? Thanks in advance.

[1] https://groups.google.com/forum/#!starred/clojure/HT8wixvD3GE
[2] http://lists.gnu.org/archive/html/emacs-orgmode/2011-12/msg00629.html

Emacs  : GNU Emacs 23.3.1 (i686-pc-linux-gnu, GTK+ Version 2.24.5)
 of 2011-08-14 on rothera, modified by Debian
Package: Org-mode version 7.7

current state:
==============
(setq
 org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
 org-speed-command-hook '(org-speed-command-default-hook
                          org-babel-speed-command-hook)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-babel-tangle-lang-exts '(("clojure" . "clj") ("emacs-lisp" . "el"))
 org-export-latex-format-toc-function 'org-export-latex-format-toc-default
 org-tab-first-hook '(org-hide-block-toggle-maybe
                      org-src-native-tab-command-maybe
                      org-babel-hide-result-toggle-maybe)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
                     org-src-mode-configure-edit-buffer)
 org-confirm-shell-link-function 'yes-or-no-p
 org-export-first-hook '(org-beamer-initialize-open-trackers)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-blank-before-new-entry nil
 org-babel-pre-tangle-hook '(save-buffer)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
                  org-cycle-show-empty-lines
                  org-optimize-window-after-visibility-change)
 org-publish-project-alist '(("org-notes" :base-directory "/home/notroot/org/"
                              :base-extension "org" :publishing-directory
                              "/home/notroot/public_html/" :recursive t
                              :publishing-function org-publish-org-to-html
                              :headline-levels 4 :auto-preamble t)
                             ("org-static" :base-directory
                              "/home/notroot/org/" :base-extension

"css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
:publishing-directory "/home/notroot/public_html/" :recursive t
:publishing-function org-publish-attachment)
                             ("org" :components ("org-notes" "org-static")))
 org-export-preprocess-before-normalizing-links-hook
'(org-remove-file-link-modifiers)
 org-mode-hook '(#[nil "\300\301\302\303\304$\207"
                   [org-add-hook change-major-mode-hook org-show-block-all
                    append local]
                   5]
                 #[nil "\300\301\302\303\304$\207"
                   [org-add-hook change-major-mode-hook
                    org-babel-show-result-all append local]
                   5]
                 org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
                          org-babel-execute-safely-maybe)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-export-interblocks '((lob org-babel-exp-lob-one-liners)
                          (src org-babel-exp-inline-src-blocks))
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-occur-hook '(org-first-headline-recenter)
 org-export-preprocess-before-selecting-backend-code-hook
'(org-beamer-select-beamer-code)
 org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
                               org-beamer-auto-fragile-frames
                               org-beamer-place-default-actions-for-lists)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-export-blocks '((src org-babel-exp-src-block nil)
                     (comment org-export-blocks-format-comment t)
                     (ditaa org-export-blocks-format-ditaa nil)
                     (dot org-export-blocks-format-dot nil))
 )