Java cleanup, remove unnecessary imports

I guess I missed some last time :-)

Change-Id: I164a8baa07850f783b8cdf2e7f3eeaac53a3d29b

odk/examples/DevelopersGuide/Components/JavaComponent/TestComponentA.java

@@ -31,11 +31,9 @@
  *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *************************************************************************/
-import com.sun.star.lang.XMultiServiceFactory;
 import com.sun.star.lib.uno.helper.WeakBase;
 import com.sun.star.lang.XServiceInfo;
 import com.sun.star.test.XSomethingA;
-import com.sun.star.uno.Type;
 
 // TestComponentA use the implementation helper WeakBase
 public class TestComponentA extends WeakBase implements XServiceInfo, XSomethingA {

odk/examples/DevelopersGuide/Components/JavaComponent/TestJavaComponent.java

@@ -35,10 +35,8 @@ import com.sun.star.uno.XComponentContext;
 import com.sun.star.comp.helper.Bootstrap;
 import com.sun.star.lang.XMultiComponentFactory;
 import com.sun.star.uno.UnoRuntime;
-import com.sun.star.bridge.XUnoUrlResolver;
 import com.sun.star.test.XSomethingB;
 import com.sun.star.test.SomethingB;
-import com.sun.star.lang.XSingleComponentFactory;
 import com.sun.star.container.XSet;
 
 // sample starbasic code, you can execute it after you have connected to the office.

odk/examples/DevelopersGuide/Components/JavaComponent/TestServiceProvider.java

@@ -34,8 +34,6 @@
 import com.sun.star.lang.XMultiServiceFactory;
 import com.sun.star.lang.XSingleServiceFactory;
 import com.sun.star.registry.XRegistryKey;
-import com.sun.star.lang.XTypeProvider;
-import com.sun.star.lang.XServiceInfo;
 import com.sun.star.comp.loader.FactoryHelper;
 
 public class TestServiceProvider