* ob.el (org-babel-insert-result): Remove support for ":results org"

* ob.el (org-babel-insert-result): Remove support for
":results org".

The insertion of #+BEGIN_ORG was confusing.  You can either use
":results raw" to insert the raw results or ":results drawer" to
wrap them into a :RESULTS: ... :END: drawer.

lisp/ob.el

@@ -1850,7 +1850,7 @@ If the path of the link is a file path it is expanded using
 By default RESULT is inserted after the end of the
 current source block.  With optional argument RESULT-PARAMS
 controls insertion of results in the org-mode file.
-RESULT-PARAMS can take the following values...
+RESULT-PARAMS can take the following values:
 
 replace - (default option) insert results after the source block
           replacing any previously inserted results
@@ -1870,13 +1870,6 @@ drawer -- results are added directly to the Org-mode file as with
           \"raw\", but are wrapped in a RESULTS drawer, allowing
           them to later be replaced or removed automatically.
 
-org ----- similar in effect to raw, only the results are wrapped
-          in an org code block.  Similar to the raw option, on
-          export the results will be interpreted as org-formatted
-          text, however by wrapping the results in an org code
-          block they can be replaced upon re-execution of the
-          code block.
-
 html ---- results are added inside of a #+BEGIN_HTML block.  This
           is a good option if you code block will output html
           formatted text.
@@ -1990,8 +1983,6 @@ code ---- the results are extracted in the syntax of the source
 	   ((member "code" result-params)
 	    (funcall wrap (format "#+BEGIN_SRC %s%s" (or lang "none") results-switches)
 		     "#+END_SRC"))
-	   ((member "org" result-params)
-	    (funcall wrap "#+BEGIN_ORG" "#+END_ORG"))
 	   ((member "raw" result-params)
 	    (goto-char beg) (if (org-at-table-p) (org-cycle)))
 	   ((or (member "drawer" result-params)