message: ci(appveyor): remove node-pre-gyp clean step from build
diff: @@ -183,7 +183,7 @@ on_success:
  - IF "%PUBLISH_BINARY%" == "true" (SET INSTALL_RESULT=%ERRORLEVEL%)
  - IF NOT %INSTALL_RESULT% == 0 (for /f "usebackq delims=" %%x in (`node-pre-gyp reveal hosted_tarball --silent`) do node scripts\module-packaging.js --unpublish %%x)
  - IF NOT %INSTALL_RESULT% == 0 (echo "Package unpublished since we got an error while installing it.")
  - - node-pre-gyp clean
  + # - node-pre-gyp clean
  # Don't actually deploy.
  deploy: off
  