diff --git a/pages/students/2016/jan_holp/dp2021/elasticsearch.js b/pages/students/2016/jan_holp/dp2021/elasticsearch.js
deleted file mode 100644
index 661952e35d..0000000000
--- a/pages/students/2016/jan_holp/dp2021/elasticsearch.js
+++ /dev/null
@@ -1,72 +0,0 @@
-
-const elasticsearch = require('elasticsearch');
-const fs = require('fs');
-const readline = require('readline');
-
-const client = new elasticsearch.Client({
-    hosts: [ 'http://localhost:9200']
-});
-
-client.indices.create({
-    index: 'skweb'
-}, function(error, response, status) {
-    if (error) {
-        console.log(error);
-    } else {
-        console.log("created a new index", response);
-    }
-});
-
-const bulkIndex = function bulkIndex(index, type, data) {
-	let bulkBody = [];
-	id = 1;
-const errorCount = 0;
-	data.forEach(item => {
-		bulkBody.push({
-			index: {
-				_index: index,
-				_type:  type,
-				_id :   id++,
-			}
-		});
-		bulkBody.push(item);
-	});
-        console.log(bulkBody);
-	client.bulk({body: bulkBody})
-		.then(response => {
-
-			response.items.forEach(item => {
-				if (item.index && item.index.error) {
-					console.log(++errorCount, item.index.error);
-				}
-			});
-			console.log(
-				`Successfully indexed ${data.length - errorCount}
-				out of ${data.length} items`
-			);
-		})
-		.catch(console.err);
-};
-
-async  function indexData() {
-
-   let documents = [];
-   const readInterface = readline.createInterface({
-      input: fs.createReadStream('/home/elastic/BP/skweb/server/text.txt'),
-//    output: process.stdout,
-      console: false
-   });
-   readInterface.on('line', function(line) {  
-      const article = JSON.parse(line);
-      documents.push(article);
-
-    });
-      readInterface.on('close', function() {
-        console.log(documents);  
-	 bulkIndex('skweb', 'web_page', documents);
-      });
-
-
-  }
-
-  indexData();