Recycle Bitmap objects when closing resources in BundleUtil.

The `closeResource` method now checks for `Bitmap` instances and calls `recycle()` on them to free up memory.

The attached bug still needs investigation on why `Bundle` reference is still being held after the scope of a request.

Bug: 438349703
Flag: EXEMPT bugfix
Test: cts
Change-Id: I2ae6748c9e91f04aa83e7e250e9c1b93e6969539