DRY-ing out some duplicate code
Removed useless code and leftover debug statement

The pattern of
```java
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
```
is done to allow testing of methods outside the package of the test
class. Robolectric 2.0 adds convenience methods for this, so consider
this the start of the cleanup. None of these are actually called in the
tests.