Move ARM types for resources (#4426)

* Remove suppression for resources

* Update generated files for resources

* Update PR

* Format code

Author: theunrepentantgeek

v2/api/resources/v1api20200601/resource_group_spec_arm_types_gen.go v2/api/resources/v1api20200601/arm/resource_group_spec_types_gen.go

@@ -0,0 +1,17 @@
+// Code generated by azure-service-operator-codegen. DO NOT EDIT.
+github.com/Azure/azure-service-operator/v2/api/resources/v1api20200601/arm
+--------------------------------------------------------------------------
+ResourceGroup_STATUS: Object (7 properties)
+├── Id: *string
+├── Location: *string
+├── ManagedBy: *string
+├── Name: *string
+├── Properties: *Object (1 property)
+│   └── ProvisioningState: *string
+├── Tags: map[string]string
+└── Type: *string
+ResourceGroup_Spec: Object (4 properties)
+├── Location: *string
+├── ManagedBy: *string
+├── Name: string
+└── Tags: map[string]string