Clean up VMware BOTMETA and author/license info (#36873)

* Clean up vmware BOTMETA

This removes everything that's already part of the module docs. So
basically the BOTMETA file only extends the information from the module.

* Updated author information and copyright statement

lib/ansible/modules/cloud/vmware/vmware_datacenter.py

@@ -1,18 +1,16 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
-# (c) 2015, Joseph Callen <jcallen () csc.com>
+# Copyright: (c) 2015, Joseph Callen <jcallen () csc.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
 from __future__ import absolute_import, division, print_function
 __metaclass__ = type
 
-
 ANSIBLE_METADATA = {'metadata_version': '1.1',
                     'status': ['preview'],
                     'supported_by': 'community'}
 
-
 DOCUMENTATION = '''
 ---
 module: vmware_datacenter
@@ -20,7 +18,9 @@ short_description: Manage VMware vSphere Datacenters
 description:
     - Manage VMware vSphere Datacenters
 version_added: 2.0
-author: "Joseph Callen (@jcpowermac), Kamil Szczygiel (@kamsz)"
+author:
+- Joseph Callen (@jcpowermac)
+- Kamil Szczygiel (@kamsz)
 notes:
     - Tested on vSphere 6.0
 requirements: