Remove links to DEHS, which is broken

ddportfolioservice/controllers/ddportfolio.py

@@ -68,7 +68,6 @@ developer name on all bug logs)'),
             'lintian': N_('lintian reports'),
             'lintianfull': N_('full lintian reports (i.e. including \
 "info"-level messages)'),
-            'dehs': N_('DEHS (Debian External Health Status)'),
             'piuparts': N_('piuparts'),
             'patchtracker': N_('Debian patch tracking system'),
             },

ddportfolioservice/model/ddportfolio.ini

@@ -43,10 +43,9 @@ urls=buildd
 buildd.pattern=https://buildd.debian.org/status/package.php?p=%(email)s&compact=compact&comaint=yes
 
 [qa]
-urls=lintian,lintianfull,dehs,piuparts,patchtracker
+urls=lintian,lintianfull,piuparts,patchtracker
 lintian.pattern=http://lintian.debian.org/maintainer/%(email)s.html
 lintianfull.pattern=http://lintian.debian.org/full/%(email)s.html
-dehs.pattern=http://dehs.alioth.debian.org/report.php?login=%(email)s
 piuparts.pattern=http://piuparts.debian.org/sid/maintainer/%(firstchar)s/%(email)s.html
 patchtracker.pattern=http://patch-tracker.debian.org/email/%(email)s