Remove accidentally added windows-arm CI build

Author: akoeplinger

azure-pipelines.yml

@@ -196,11 +196,6 @@ stages:
               assetManifestPlatform: arm64
               archflag: -arch arm64
               LLVMTableGenArg: /p:LLVMTableGenPath=$(Build.SourcesDirectory)\artifacts\obj\BuildRoot-x64\bin\llvm-tblgen.exe
-            arm:
-              assetManifestOS: win
-              assetManifestPlatform: arm
-              archflag: -arch arm
-              LLVMTableGenArg: /p:LLVMTableGenPath=$(Build.SourcesDirectory)\artifacts\obj\BuildRoot-x64\bin\llvm-tblgen.exe
         pool:
           ${{ if eq(variables['System.TeamProject'], 'public') }}:
             vmImage: windows-2019