Removed references of VC 6.5 and VC 6.7. These releases are officially out of support.

Signed-off-by: Kunal Singh<[email protected]>

Author: singhk

README.md

@@ -260,7 +260,6 @@ $ python samples/vsphere/vcenter/vm/list_vms.py -v
 * [VMware vSphere REST API Reference documentation](https://developer.vmware.com/docs/vsphere-automation/latest/)
 * [vSphere 8.0.0.1 (latest)](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/8.0.0.1/)
 * Previous Releases:	vSphere [8.0.0.0](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/8.0.0.0/),
-vSphere [7.0.3.2](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/7.0.3.2/),
 [7.0 U3](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/7.0.3.0/)
 [7.0 U2](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/7.0.2.0/),   [7.0 U1](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/7.0.1.0/),   [7.0](https://vmware.github.io/vsphere-automation-sdk-python/vsphere/7.0.0.1/).