chore: remove 3 unused packages from package.json In response to https://github.com/angular/quickstart/commit/ea70d3a88dae6d3c104bb60fe343caf037e1bb76#commitcomment-19166659
chore: remove 3 unused packages from package.json
In response to https://github.com/angular/quickstart/commit/ea70d3a88dae6d3c104bb60fe343caf037e1bb76#commitcomment-19166659

jkonert/ng2-tutorial-de,jkonert/ng2-tutorial-de,jkonert/ng2-tutorial-de