Remove duplicate entry and cgi issue that was fixed.

Reduce priority of element tree crash.  It would still be nice to be fixed
for 2.5, but shouldn't block release.

pep-0356.txt

@@ -147,11 +147,8 @@ Deferred until 2.6:
 Open issues
 
     - Bugs that need resolving before release, ie, they block release:
-        http://python.org/sf/1530559 - struct rejecting floats (patch pending)
-        http://python.org/sf/1534630 - potential crash in cElementTree
         http://python.org/sf/1530559 - struct.pack raises TypeError where it
                                        used to convert (Owner: Bob Ippolito)
-	http://python.org/sf/1112549 - potential DoS in cgi.py
 
         http://mail.python.org/pipermail/python-dev/2006-July/067774.html
                 Problem with __index__ (patch pending)
@@ -160,6 +157,7 @@ Open issues
 		str/unicode dict keys can raise an exception
 
     - Bugs that ought to be resolved before release (all exist in 2.4):
+        http://python.org/sf/1534630 - potential crash in cElementTree
         http://python.org/sf/1475523 - gettext.py bug (owner: Martin v. Loewis)
         http://python.org/sf/1467929 - %-formatting and dicts