Fix installationId on LiveQuery connect (#6180)

Throws an error and prevents LiveQuery from reconnecting.

Fixes Monitoring installationId.
Allow installationId to be sent to and from client.

spec/ParseLiveQueryServer.spec.js

@@ -337,7 +337,6 @@ describe('ParseLiveQueryServer', function() {
       query: query,
       requestId: requestId,
       sessionToken: 'sessionToken',
-      installationId: 'installationId',
     };
     parseLiveQueryServer._handleSubscribe(parseWebSocket, request);
 
@@ -360,7 +359,6 @@ describe('ParseLiveQueryServer', function() {
     expect(args[0]).toBe(requestId);
     expect(args[1].fields).toBe(query.fields);
     expect(args[1].sessionToken).toBe(request.sessionToken);
-    expect(args[1].installationId).toBe(request.installationId);
     // Make sure we send subscribe response to the client
     expect(client.pushSubscribe).toHaveBeenCalledWith(requestId);
   });
@@ -518,6 +516,7 @@ describe('ParseLiveQueryServer', function() {
     const connectRequest = {
       op: 'connect',
       applicationId: '1',
+      installationId: '1234',
     };
     // Trigger message event
     parseWebSocket.emit('message', connectRequest);