swallow socket error (microsoft#884)

Fixes microsoft#883

Author: DonJayamanne

src/client/common/net/socket/socketServer.ts

@@ -56,9 +56,8 @@ export class SocketServer extends EventEmitter implements ISocketServer {
         client.on('data', (data: Buffer) => {
             this.emit('data', client, data);
         });
-        client.on('error', (err: Error) => {
-            this.emit('error', client, err);
-        });
+        // tslint:disable-next-line:no-empty
+        client.on('error', (err: Error) => { });
 
         client.on('timeout', d => {
             // let msg = "Debugger client timedout, " + d;