remove settings route entirely, redundant by now

src/routes/index.js

@@ -10,6 +10,7 @@ exports = module.exports = {
     branding: require('./branding.js'),
     cloudron: require('./cloudron.js'),
     directoryServer: require('./directoryserver.js'),
+    docker: require('./docker.js'),
     domains: require('./domains.js'),
     eventlog: require('./eventlog.js'),
     externalLdap: require('./externalldap.js'),
@@ -24,7 +25,6 @@ exports = module.exports = {
     provision: require('./provision.js'),
     reverseProxy: require('./reverseproxy.js'),
     services: require('./services.js'),
-    settings: require('./settings.js'),
     support: require('./support.js'),
     system: require('./system.js'),
     tasks: require('./tasks.js'),