FIX: Publish steps back to Windows platform. (#855)

Author: douglas-piconi

.yamato/promotion.yml

@@ -1,21 +1,19 @@
 promote:
   name: Promote to Production
   agent:
-    type: Unity::VM::osx
-    image: buildfarm/mac:stable
-    flavor: m1.mac
+    type: Unity::VM
+    image: package-ci/win10:stable
+    flavor: b1.large
   dependencies:
-    - .yamato/publish-samples.yml   
+    - .yamato/publish-samples.yml 
   variables:
     UPMCI_PROMOTION: 1
   commands:
     - mv ./Assets/Samples ./Packages/com.unity.inputsystem
     - mv ./Assets/Samples.meta ./Packages/com.unity.inputsystem
     - npm install upm-ci-utils@stable -g --registry https://api.bintray.com/npm/unity/unity-npm
     - upm-ci package pack --package-path ./Packages/com.unity.inputsystem/
-    - upm-ci package test --package-path ./Packages/com.unity.inputsystem/ -u 2019.1
     - upm-ci package promote --package-path ./Packages/com.unity.inputsystem/
-    - Editor=.Editor/Unity.app/Contents/MacOS/Unity Method=Publish sh ExternalSampleProjects/publish.sh     
   triggers:
     tags:
       only: