Remove legacy non-working rewrites in .htaccess

.htaccess

@@ -40,8 +40,6 @@
   RewriteRule ^\.well-known/host-meta\.json /public.php?service=host-meta-json [QSA,L]
   RewriteRule ^\.well-known/carddav /remote.php/carddav/ [R=301,L]
   RewriteRule ^\.well-known/caldav /remote.php/caldav/ [R=301,L]
-  RewriteRule ^apps/calendar/caldav\.php remote.php/caldav/ [QSA,L]
-  RewriteRule ^apps/contacts/carddav\.php remote.php/carddav/ [QSA,L]
   RewriteRule ^remote/(.*) remote.php [QSA,L]
   RewriteRule ^(build|tests|config|lib|3rdparty|templates)/.* - [R=404,L]
   RewriteRule ^(\.|autotest|occ|issue|indie|db_|console).* - [R=404,L]