Kill :dia errorconsole as it does the same thing as :dia console in practice.

pentadactyl/NEWS

@@ -243,7 +243,7 @@
       - Added 'passkeys' option. [b3]
       - Added 'passunknown' option. [b7]
       - Changed 'urlseparator' default value to "|". [b3]
-      - Added "errorconsole", "passwords", and "venkman" dialogs to :dialog. [b2][b8]
+      - Added "passwords", and "venkman" dialogs to :dialog. [b2][b8]
       - Added 'scrollsteps' and 'scrolltime' options. [b8]
       - Added 'spelllang' option. [b8]
       - Make 'showmode' a [stringlist] option. [b7]

pentadactyl/content/config.js

@@ -33,8 +33,6 @@ var Config = Module("config", ConfigBase, {
                 function () "inspectDOMDocument" in window],
             downloads: ["Manage Downloads",
                 function () { window.toOpenWindowByType("Download:Manager", "chrome://mozapps/content/downloads/downloads.xul", "chrome,dialog=no,resizable"); }],
-            errorconsole: ["Error Console",
-                function () { window.toErrorConsole(); }],
             history: ["List your history",
                 function () { window.openDialog("chrome://browser/content/history/history-panel.xul", "History", "dialog,centerscreen,width=600,height=600"); }],
             openfile: ["Open the file selector dialog",