Revert "FIX handle error in Listener"

This reverts commit 42b70b3.

Author: jorisadri

src/infrastructure/Listener.ts

@@ -107,7 +107,6 @@ export class Listener {
                 this.webSocket.onerror = (err) => {
                     console.log('WebSocket Error ');
                     console.log(err);
-                    reject(err);
                 };
                 this.webSocket.onmessage = (msg) => {
                     const message = JSON.parse(msg.data as string);

test/infrastructure/Listener.spec.ts

@@ -31,18 +31,4 @@ describe('Listener', () => {
             listener.close();
         });
     });
-
-    describe('onerror', () => {
-        it('should reject because of wrong server url', async () => {
-            const listener = new Listener('https://notcorrecturl:0000');
-            await listener.open()
-                .then((result) => {
-                    throw new Error('This should not be called when expecting error');
-                })
-                .catch((error) => {
-                    expect(error.toString()).to.be.equal("Error: getaddrinfo ENOTFOUND notcorrecturl notcorrecturl:0000");
-                })
-        });
-    });
-
 });