Remove tests and alternative Python implementations

Ad discussed here:
https://github.com/coding-horror/basic-computer-games/issues/548#issuecomment-1081008471

84_Super_Star_Trek/python/test_superstartrek.py

@@ -1,11 +0,0 @@
-import io
-
-import pytest
-from superstartrek import main
-
-
-def test_main(monkeypatch, capsys):
-    monkeypatch.setattr("sys.stdin", io.StringIO("NAV\n1\n1\nSRS\nXXX\nXXX\n"))
-    with pytest.raises(SystemExit):
-        main()
-    # captured = capsys.readouterr()