Merge "Fix build thumbprint in gen_build_prop.py" into main

  print(f"# Do not try to parse description or thumbprint")

  print(f"ro.build.description?={config['BuildDesc']}")

  if "build_thumbprint" in config:

  if "BuildThumbprint" in config:

    print(f"ro.build.thumbprint={config['BuildThumbprint']}")

  print(f"# end build properties")