From 932d3422cb25d5cfc389197510e1b74d2f988234 Mon Sep 17 00:00:00 2001
From: SDK Automation <sdkautomation@microsoft.com>
Date: Thu, 18 Jun 2020 03:51:12 +0000
Subject: [PATCH] Generated from 625557507527436a72af79cd39668b2ec3afdda0

Merge remote-tracking branch 'upstream/master' into ansar/ga-review2
---
 sdk/billing/arm-billing/src/models/index.ts   | 15 +++++----------
 sdk/billing/arm-billing/src/models/mappers.ts |  5 -----
 2 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/sdk/billing/arm-billing/src/models/index.ts b/sdk/billing/arm-billing/src/models/index.ts
index a35981183afc..174be17311a0 100644
--- a/sdk/billing/arm-billing/src/models/index.ts
+++ b/sdk/billing/arm-billing/src/models/index.ts
@@ -1585,19 +1585,16 @@ export interface BillingRoleAssignment extends Resource {
   readonly createdByUserEmailAddress?: string;
   /**
    * The principal id of the user to whom the role was assigned.
-   * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
-  readonly principalId?: string;
+  principalId?: string;
   /**
    * The principal tenant id of the user to whom the role was assigned.
-   * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
-  readonly principalTenantId?: string;
+  principalTenantId?: string;
   /**
    * The ID of the role definition.
-   * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
-  readonly roleDefinitionId?: string;
+  roleDefinitionId?: string;
   /**
    * The scope at which the role was assigned.
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
@@ -1605,14 +1602,12 @@ export interface BillingRoleAssignment extends Resource {
   readonly scope?: string;
   /**
    * The authentication type.
-   * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
-  readonly userAuthenticationType?: string;
+  userAuthenticationType?: string;
   /**
    * The email address of the user.
-   * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
-  readonly userEmailAddress?: string;
+  userEmailAddress?: string;
 }
 
 /**
diff --git a/sdk/billing/arm-billing/src/models/mappers.ts b/sdk/billing/arm-billing/src/models/mappers.ts
index 6a330528745e..0062be7af0ce 100644
--- a/sdk/billing/arm-billing/src/models/mappers.ts
+++ b/sdk/billing/arm-billing/src/models/mappers.ts
@@ -2390,21 +2390,18 @@ export const BillingRoleAssignment: msRest.CompositeMapper = {
         }
       },
       principalId: {
-        readOnly: true,
         serializedName: "properties.principalId",
         type: {
           name: "String"
         }
       },
       principalTenantId: {
-        readOnly: true,
         serializedName: "properties.principalTenantId",
         type: {
           name: "String"
         }
       },
       roleDefinitionId: {
-        readOnly: true,
         serializedName: "properties.roleDefinitionId",
         type: {
           name: "String"
@@ -2418,14 +2415,12 @@ export const BillingRoleAssignment: msRest.CompositeMapper = {
         }
       },
       userAuthenticationType: {
-        readOnly: true,
         serializedName: "properties.userAuthenticationType",
         type: {
           name: "String"
         }
       },
       userEmailAddress: {
-        readOnly: true,
         serializedName: "properties.userEmailAddress",
         type: {
           name: "String"