Remove two errors that are no longer used, after the $$some_var refactor

template/en/default/global/user-error.html.tmpl

@@ -767,11 +767,6 @@
     You are not authorized to edit attachments on [% terms.bug %] 
     [%+ bug_id FILTER html %].
          
-  [% ELSIF error == "illegal_attachment_is_patch" %]
-    [% title = "Your Search Makes No Sense" %]
-    The only legal values for the <em>Attachment is patch</em> field are
-    0 and 1.
-
   [% ELSIF error == "illegal_bug_status_transition" %]
     [% title = "Illegal $terms.Bug Status Change" %]
     [% IF old.defined %]
@@ -843,11 +838,6 @@
     Your group control combination for group &quot;
     [% groupname FILTER html %]&quot; is illegal.
 
-  [% ELSIF error == "illegal_is_obsolete" %]
-    [% title = "Your Search Makes No Sense" %]
-    The only legal values for the <em>Attachment is obsolete</em> field are
-    0 and 1.
-
   [% ELSIF error == "illegal_query_name" %]
     [% title = "Illegal Search Name" %]
     The name of your search cannot contain any of the following characters: