Deleting all apps apart from those used in Ch1 and Ch2 labs

probes/app.js

@@ -1,71 +0,0 @@
-var express = require('express'),
-    app     = express();
-
-var port = process.env.PORT || process.env.OPENSHIFT_NODEJS_PORT || 8080,
-    ip   = process.env.IP   || process.env.OPENSHIFT_NODEJS_IP || '0.0.0.0';
-
-var route = express.Router();
-
-// global var to track app health
-var healthy = true;
-
-app.use('/', route);
-
-// A route that says hello
-route.get('/', function(req, res) {
-    res.send('Hello! This is the index page for the app.\n');
-});
-
-// A route that returns readiness status
-// simulates readiness 30 seconds after start up
-route.get('/ready', function(req, res) {
-      var now = Math.floor(Date.now() / 1000);
-      var lapsed = now - started;
-      if (lapsed > 30) {
-        console.log('ping /ready => pong [ready]');
-        res.send('Ready for service requests...\n');
-      }
-      else {
-	console.log('ping /ready => pong [notready]');
-	res.status(503);
-        res.send('Error! Service not ready for requests...\n');
-      }
-});
-
-// A route that returns health status
-route.get('/healthz', function(req, res) {
-    if (healthy) {
-      console.log('ping /healthz => pong [healthy]');
-      res.send('OK\n');
-    }
-    else {
-      console.log('ping /healthz => pong [unhealthy]');
-      res.status(503);
-      res.send('Error!. App not healthy!\n');
-    }
-});
-
-// This route handles switching the state of the app
-route.route('/flip').get(function(req, res) {
-
-        var flag = req.query.op;
-        if (flag == "kill") {
-	  console.log('Received kill request. Changing app state to unhealthy...');
-	  healthy = false;
-	  res.send('Switched app state to unhealthy...\n');
-	}
-	else if (flag == "awaken") {
-	  console.log('Received awaken request. Changing app state to healthy...');
-	  healthy = true;
-	  res.send('Switched app state to healthy...\n');
-	}
-	else {
-	  res.send('Error! unknown flag...\n');
-	}
-    });
-
-app.listen(port, ip);
-console.log('nodejs server running on http://%s:%s', ip, port);
-var started = Math.floor(Date.now() / 1000);
-
-module.exports = app;