Don't separately build arm64 installers

Author: John Luo

.azure/pipelines/ci.yml

@@ -277,15 +277,6 @@ stages:
       agentOs: Windows
       installNodeJs: false
       installJdk: false
-      artifacts:
-      - name: Windows_arm64_Logs
-        path: artifacts/log/
-        publishOnError: true
-        includeForks: true
-      - name: Windows_arm64_Packages
-        path: artifacts/packages/
-      - name: Windows_arm64_Installers
-        path: artifacts/installers/
       steps:
       - script: ./eng/build.cmd
                 -ci
@@ -300,32 +291,13 @@ stages:
                 $(_InternalRuntimeDownloadArgs)
                 $(WindowsArm64LogArgs)
         displayName: Build ARM64
-
-      # Windows installers bundle for arm64
-      - script: ./eng/build.cmd
-                -ci
-                -noBuildRepoTasks
-                -arch arm64
-                -sign
-                -buildInstallers
-                -noBuildNative
-                /p:DotNetSignType=$(_SignType)
-                /p:AssetManifestFileName=aspnetcore-win-arm64.xml
-                $(_BuildArgs)
-                $(_PublishArgs)
-                $(_InternalRuntimeDownloadArgs)
-                $(WindowsArm64InstallersLogArgs)
-        displayName: Build Arm64 Installers
-
-      # A few files must also go to the VS package feed.
-      - ${{ if and(ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest'), ne(variables['PostBuildSign'], 'true')) }}:
-        - task: NuGetCommand@2
-          displayName: Push Visual Studio packages
-          inputs:
-            command: push
-            packagesToPush: 'artifacts/packages/**/VS.Redist.Common.AspNetCore.*.nupkg'
-            nuGetFeedType: external
-            publishFeedCredentials: 'DevDiv - VS package feed'
+      artifacts:
+      - name: Windows_arm64_Logs
+        path: artifacts/log/
+        publishOnError: true
+        includeForks: true
+      - name: Windows_arm64_Packages
+        path: artifacts/packages/
 
 
   # Build MacOS arm64