Fix top value when top is not provided (Azure#14051)

* Fix top value when max is not provided

* Fix changelog.md error

* Update ChangeLog.md

Co-authored-by: Namrata Jagasia <najagasi@microsoft.com>
Co-authored-by: msJinLei <leijin@microsoft.com>
Co-authored-by: Jin Lei <54836179+msJinLei@users.noreply.github.com>

src/PolicyInsights/PolicyInsights/ChangeLog.md

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Retracted changes made in powershell that increased request row limit. Removed incorrect statement of supporting paging
 
 ## Version 1.4.0
 * Added support for returning paginated results for Get-AzPolicyState

src/PolicyInsights/PolicyInsights/Cmdlets/GetAzureRmPolicyState.cs

@@ -160,7 +160,7 @@ public override void Execute()
         {
             var queryOptions = new RestApiModels.QueryOptions
             {
-                Top = MyInvocation.BoundParameters.ContainsKey("Top") ? (int?)Top : int.MaxValue,
+                Top = MyInvocation.BoundParameters.ContainsKey("Top") ? (int?)Top : null,
                 OrderBy = OrderBy,
                 Select = Select,
                 FromProperty = MyInvocation.BoundParameters.ContainsKey("From") ? (DateTime?)From : null,