bndlib: Move sole test case to bndlib.tests

Signed-off-by: BJ Hargrave <bj@bjhargrave.com>
cleanup: Remove obsolete import statements to clear eclipse warnings

Signed-off-by: BJ Hargrave <bj@bjhargrave.com>
Merge pull request #534 from bjhargrave/master

Further clean up of bnd repo