remove upstream scripts

[allanbowe]

to avoid these messages when installing CLI:

added 205 packages in 5s

39 packages are looking for funding
  run `npm fund` for details
npm warn allow-scripts 2 packages have install scripts not yet covered by allowScripts:
npm warn allow-scripts   @sasjs/lint@2.4.3 (preinstall: node checkNodeVersion)
npm warn allow-scripts   @sasjs/utils@3.5.2 (preinstall: npm run nodeVersionMessage)
npm warn allow-scripts
npm warn allow-scripts Run `npm install -g --allow-scripts=@sasjs/lint,@sasjs/utils` to allow these scripts once, or `npm config set allow-scripts=@sasjs/lint,@sasjs/utils --location=user` to allow them for all global installs.