<!--- Verify first that your issue is not already reported on GitHub -->
<!--- Also test if the latest release and devel branch are affected too -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY

Two vmware modules uses `copy()` to duplicate an internal instance of a pyvmomi object. This to be able to modify the object during an iteration.

- https://github.com/ansible/ansible/blob/622a493ae03bd5e5cf517d336fc426e9d12208c7/lib/ansible/modules/cloud/vmware/vmware_guest.py#L788
- https://github.com/ansible/ansible/blob/622a493ae03bd5e5cf517d336fc426e9d12208c7/lib/ansible/modules/cloud/vmware/vmware_datastore_facts.py#L220

As explain here, https://github.com/ansible/ansible/pull/60196/files#r312643761 this is not the best approach and this may impact the performance.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME

vmware

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
devel
```
return gather_vm_facts(self.content, vm)
    def remove_vm(self, vm):
        
        if vm.summary.runtime.powerState.lower() == 'poweredon':
            self.module.fail_json(msg="Virtual machine %s found in 'powered on' state, "
                                      "please use 'force' parameter to remove or poweroff VM "
                                      "and try removing VM again." % vm.name)
        task = vm.Destroy()
        self.wait_for_task(task)
        if task.info.state == 'error':
            return {'changed': self.change_applied, 'failed': True, 'msg': task.info.error.msg, 'op': 'destroy'}
        else:
            return {'changed': self.change_applied, 'failed': False}
    def configure_guestid(self, vm_obj, vm_creation=False):
        
        if self.params['template']:
            return
        
        if vm_creation and self.params['guest_id'] is None:
            self.module.fail_json(msg="guest_id attribute is mandatory for VM creation")
        if self.params['guest_id'] and \
                (vm_obj is None or self.params['guest_id'].lower() != vm_obj.summary.config.guestId.lower()):
            self.change_detected = True
            self.configspec.guestId = self.params['guest_id']
    def configure_resource_alloc_info(self, vm_obj):