unnecessary parameter is found in quota-classes request body

[Haiwei Xu]

Nova quota-classes request should be in the format like:

body = {'quota_class_set': {'instances': 50, 'cores': 50,
                            'ram': 51200, 'floating_ips': 10,
                            'fixed_ips': -1, 'metadata_items': 128,
                            'security_groups': 10,
                            'security_group_rules': 20,
                            'key_pairs': 100,
                            }}

But in some unit test cases, the id parameter is found in the body, it should be deleted.

 def test_quotas_update_as_admin(self):
     body = {'quota_class_set': {'instances': 50, 'cores': 50,
                                 'ram': 51200, 'floating_ips': 10,
                                 'fixed_ips': -1, 'metadata_items': 128,
                                 ★'id': 'test_class', ★
                                 'security_groups': 10,
                                 'security_group_rules': 20,
                                 'key_pairs': 100}}

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/65212

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/65212
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=c199a14039ddcde63896456ee25db68da1afcc8f
Submitter: Jenkins
Branch: master

commit c199a14039ddcde63896456ee25db68da1afcc8f
Author: Haiwei Xu <email address hidden>
Date: Tue Jan 7 23:43:58 2014 +0900

    Fix test case with wrong parameter in test_quota_classes

    The 'id' parameter is filled in the quota-classes request body in
    unit test, but it is not necessary. 'id' is passed to the server
    by the URL but not the body. This patch fixes this bug.

    Change-Id: I4014264e16031382277f6f1b520556a2a2690ad8
    Closes-Bug: #1266634