Do not setup logrotate & collectd in update

src/apptask.js

@@ -867,8 +867,6 @@ function update(app, updateConfig, progressCallback, callback) {
         // note: we cleanup first and then backup. this is done so that the app is not running should backup fail
         // we cannot easily 'recover' from backup failures because we have to revert manfest and portBindings
         progressCallback.bind(null, { percent: 35, message: 'Cleaning up old install' }),
-        removeCollectdProfile.bind(null, app),
-        removeLogrotateConfig.bind(null, app),
         stopApp.bind(null, app, progressCallback),
         deleteContainers.bind(null, app, { managedOnly: true }),
         function deleteImageIfChanged(done) {
@@ -912,12 +910,6 @@ function update(app, updateConfig, progressCallback, callback) {
         progressCallback.bind(null, { percent: 80, message: 'Creating container' }),
         createContainer.bind(null, app),
 
-        progressCallback.bind(null, { percent: 85, message: 'Setting up logrotate config' }),
-        addLogrotateConfig.bind(null, app),
-
-        progressCallback.bind(null, { percent: 90, message: 'Add collectd profile' }),
-        addCollectdProfile.bind(null, app),
-
         runApp.bind(null, app, progressCallback),
 
         progressCallback.bind(null, { percent: 100, message: 'Done' }),