Revert "Merge pull request #1052 from FredKSchott/tests-to-ts-03"

This reverts commit e08367365f, reversing
changes made to 36a9e7a7cf.

test/integration/connection-test.ts

@@ -1,53 +0,0 @@
-import Connection from '../../src/common/connection';
-
-const request1 = {
-  command: 'server_info'
-};
-
-const request2 = {
-  command: 'account_info',
-  account: 'r9cZA1mLK5R5Am25ArfXFmqgNwjZgnfk59'
-};
-
-const request3 = {
-  command: 'account_info'
-};
-
-const request4 = {
-  command: 'account_info',
-  account: 'invalid'
-};
-
-function makeRequest(connection, request) {
-  return connection.request(request).then((response) => {
-    console.log(request);
-    console.log(JSON.stringify(response, null, 2));
-  }).catch((error) => {
-    console.log(request);
-    console.log(error);
-  });
-}
-
-function main() {
-  const connection = new Connection('wss://s1.ripple.com');
-  connection.connect().then(() => {
-    console.log('Connected');
-    Promise.all([
-      makeRequest(connection, request1),
-      makeRequest(connection, request2),
-      makeRequest(connection, request3),
-      makeRequest(connection, request4)
-    ]).then(() => {
-      console.log('Done');
-    });
-    connection.getLedgerVersion().then(console.log);
-    connection.on('ledgerClosed', ledger => {
-      console.log(ledger);
-      connection.getLedgerVersion().then(console.log);
-    });
-    connection.hasLedgerVersions(1, 100).then(console.log);
-    connection.hasLedgerVersions(16631039, 16631040).then(console.log);
-  });
-}
-
-main();