Remove godforsaken editor-folds.

Netbeans can't seem to cope with them any more, and I'm fed up of
having to click something 7 times to go to it.

Change-Id: Ida5a96852d096a52be05487476f9b19a2e543562
Reviewed-on: http://gerrit.dmdirc.com/2878
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager