Remove stray "machine type" commands in pr.yml

Author: SeanTAllen

.github/workflows/pr.yml

@@ -264,6 +264,4 @@ jobs:
           $env:PATH = 'C:\ponyc\bin;' + $env:PATH;
           .\make.ps1 -Command fetch 2>&1
           .\make.ps1 -Command build 2>&1
-          .\.ci-scripts\machine-type.ps1 -Binary C:\a\ponyup\ponyup\build\release\ponyup.exe 2>&1
           .\make.ps1 -Command test 2>&1
-          .\.ci-scripts\machine-type.ps1 -Binary C:\a\ponyup\ponyup\build\release\test.exe 2>&1