Add api football files updater

src/main/java/de/jeyp91/apifootball/APIFootballConnector.java

@@ -91,80 +91,4 @@ public class APIFootballConnector {
 
         return object;
     }
-
-    private JSONArray getDataAsJSONArray(String requestUrl) {
-
-        String rawData = getRawData(requestUrl);
-        JSONParser parser = new JSONParser();
-        JSONArray data = null;
-        try {
-            data = (JSONArray) parser.parse(rawData);
-        } catch (ParseException e) {
-            /* TODO */
-            e.printStackTrace();
-        }
-        return data;
-    }
-
-    private JSONObject getDataAsJSONObject(String requestUrl) {
-
-        String rawData = getRawData(requestUrl);
-        JSONParser parser = new JSONParser();
-        JSONObject data = null;
-        try {
-            data = (JSONObject) parser.parse(rawData);
-        } catch (ParseException e) {
-            /* TODO */
-            e.printStackTrace();
-        }
-        return data;
-    }
-
-    String getRawData(String requestUrl) {
-
-        HttpClient client = HttpClientBuilder.create().build();
-        HttpGet request = new HttpGet(requestUrl);
-
-        // add request header
-        request.addHeader("Content-Type", "application/json");
-
-        HttpResponse response = null;
-        try {
-            response = client.execute(request);
-        } catch (ClientProtocolException e) {
-            /* TODO */
-            e.printStackTrace();
-        } catch (IOException e) {
-            /* TODO */
-            e.printStackTrace();
-        }
-
-
-        BufferedReader rd = null;
-        try {
-            rd = new BufferedReader(
-                    new InputStreamReader(response.getEntity().getContent())
-            );
-        } catch (IOException e) {
-            /* TODO */
-            e.printStackTrace();
-        }
-
-        StringBuilder result = new StringBuilder();
-        String line = "";
-        while (true) {
-            try {
-                line = rd.readLine();
-            } catch (IOException e) {
-                /* TODO */
-                e.printStackTrace();
-            }
-
-            // Stop reading if last line was found.
-            if (line  == null) break;
-
-            result.append(line);
-        }
-        return result.toString();
-    }
 }