Removing "storageProfile": "StorageAccount" for managed disk
Having two "storageProfile": tag in JSON  is going to simply overwrite previous value and we dont need it "storageProfile": "StorageAccount", for managed disks.
"vmSize": "Standard_D2_v2",
"storageProfile" : "ManagedDisks",
"availabilityProfile": "AvailabilitySet",
- "storageProfile": "StorageAccount",
"OSDiskSizeGB": 200,
"diskSizesGB": [128, 128, 128, 128],
"osType": "Windows"
