Rely on bitmap RevFilter to filter walk during bitmap selection

This RevWalk filters out reused bitmap commits via the 'reuse' bitmap.
Avoid possible wasted time and complexity by not also redundantly
marking them UNINTERESTING.

Change-Id: Ibb714002ddac599963d148a9aab90645fcc73141

org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriterBitmapPreparer.java

@@ -262,9 +262,6 @@ class PackWriterBitmapPreparer {
 				BitmapBuilder fullBitmap = commitBitmapIndex.newBitmapBuilder();
 				rw.reset();
 				rw.markStart(c);
-				for (AnyObjectId objectId : selectionHelper.reusedCommits) {
-					rw.markUninteresting(rw.parseCommit(objectId));
-				}
 				rw.setRevFilter(PackWriterBitmapWalker.newRevFilter(
 						selectionHelper.reusedCommitsBitmap, fullBitmap));