try without vstest location

.pipelines/ci/templates/run-ui-tests-ci.yml

@@ -60,9 +60,6 @@ jobs:
       configuration: '$(BuildConfiguration)'
       testSelector: 'testAssemblies'
       searchFolder: '$(Build.ArtifactStagingDirectory)'
-      vstestLocationMethod: 'location' # otherwise fails to find vstest.console.exe 
-      #vstestLocation: '$(Agent.ToolsDirectory)\VsTest\**\${{ parameters.platform }}\tools\net462\Common7\IDE\Extensions\TestPlatform'
-      vstestLocation: '$(Agent.ToolsDirectory)\VsTest\17.10.0-preview-24080-01\x64\tools\net462\Common7\IDE\Extensions\TestPlatform'
       uiTests: true
       rerunFailedTests: true
       testAssemblyVer2: |