MarkedNet fix (#511)

* fixed package dependency issue (#504)

Author: garypretty

libraries/Bot.Builder.Community.Adapters.Shared/Bot.Builder.Community.Adapters.Shared.csproj

@@ -6,10 +6,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AdaptiveCards" Version="2.1.0" />
+    <PackageReference Include="AdaptiveCards" Version="2.7.3" />
     <PackageReference Include="Microsoft.Bot.Schema" Version="$(Bot_Builder_Version)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.1.0" />
-    <PackageReference Include="Microsoft.MarkedNet" Version="1.0.13" />
     <PackageReference Include="Microsoft.Rest.ClientRuntime" Version="2.3.21" />
   </ItemGroup>
 

libraries/Bot.Builder.Community.Components.Adapters.GoogleBusiness.Core/Bot.Builder.Community.Components.Adapters.GoogleBusiness.Core.csproj

@@ -5,7 +5,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AdaptiveCards" Version="2.7.1" />
     <PackageReference Include="Microsoft.Bot.Builder" Version="4.13.1" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="5.0.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />