bah forgot to change agent to VS for tests

build/pr-build.yml

@@ -59,13 +59,10 @@ stages:
   - job: BuildHotUI
     displayName: Build HoTUI Source
     pool:
-      name: Hosted macOS
-      vmImage: 'macOS 10.14'
+      name: Hosted VS2017
       demands:
-      - MSBuild
-      - Xamarin.Android
-      - xcode
-      - Xamarin.iOS
+      - msbuild
+      - vstest
 
     steps:
     - task: NuGetToolInstaller@1