remove extra filter

Author: azdevxps

src/ResourceManager/Common/Commands.ResourceManager.Common/TabCompleter/ResourceGroupCompleter.cs

@@ -124,7 +124,7 @@ private static ScriptBlock CreateScriptBlock()
         {
             string script = "param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter)\n" +
                 "$locations = [Microsoft.Azure.Commands.ResourceManager.Common.TabCompletion.ResourceGroupCompleterAttribute]::GetResourceGroups()\n" +
-                "$locations | Where-Object { $_ -Like \"$wordToComplete*\" } | Select-Object -First 50 | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) }";
+                "$locations | Where-Object { $_ -Like \"$wordToComplete*\" } | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) }";
             ScriptBlock scriptBlock = ScriptBlock.Create(script);
             return scriptBlock;
         }