Fixed remaining compile errors

src/Artemis.UI/Screens/Plugins/PluginPrerequisiteView.axaml

@@ -18,7 +18,7 @@
             <TextBlock Text=" - " />
             <TextBlock Text="{CompiledBinding ActiveAction.Action.Name, Mode=OneWay, FallbackValue=''}" />
         </StackPanel>
-        <TextBlock Foreground="{DynamicResource MaterialDesignBodyLight}" TextWrapping="Wrap" IsVisible="{CompiledBinding Actions.Count}">
+        <TextBlock Classes="subtitle" TextWrapping="Wrap" IsVisible="{CompiledBinding Actions.Count}">
 
         </TextBlock>
         <TextBlock Classes="h4" TextWrapping="Wrap" Text="{CompiledBinding ActiveAction.Action.Name, Mode=OneWay}" IsVisible="{CompiledBinding !Actions.Count}" />

src/Artemis.UI/Screens/Plugins/PluginView.axaml.cs

@@ -1,5 +1,4 @@
 using System;
-using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Markup.Xaml;
 using Avalonia.ReactiveUI;

src/Artemis.UI/Screens/Plugins/PluginViewModel.cs

@@ -13,7 +13,6 @@ using Artemis.UI.Shared.Services;
 using Artemis.UI.Shared.Services.Builders;
 using Avalonia.Controls;
 using Avalonia.Threading;
-using DryIoc;
 using Material.Icons;
 using ReactiveUI;