addressing review feedback

Author: Dragos Avadanei

src/ResourceManager/KeyVault/Commands.KeyVault.Test/Commands.KeyVault.Test.csproj

@@ -138,7 +138,7 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\Moq.4.2.1510.2205\lib\net40\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+    <Reference Include="Newtonsoft.Json">
       <HintPath>..\..\..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
@@ -196,7 +196,6 @@
     <Compile Include="UnitTests\SetKeyVaultSecretTests.cs" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="app.config" />
     <None Include="packages.config">
       <SubType>Designer</SubType>
     </None>

src/ResourceManager/KeyVault/Commands.KeyVault.Test/app.config

@@ -20,7 +20,6 @@ namespace Microsoft.Azure.Commands.KeyVault
 {
     [Cmdlet( VerbsCommon.Undo, "AzureKeyVaultCertificateRemoval",
     SupportsShouldProcess = true,
-    ConfirmImpact = ConfirmImpact.Low,
     HelpUri = Constants.KeyVaultHelpUri )]
     [OutputType( typeof( CertificateBundle ) )]
     public class UndoAzureKeyVaultCertificateRemoval : KeyVaultCmdletBase