The old exported class continue to be used

Issue

• The old exported class continue to be used
• How to refresh new exported class
• When deleting the exported bundle referenced from another bundle, it seems to continue to exist in the Fuse environment like a zombie.
• The old zombie exported bundle continues to be used even if you add a new version bundle.
• The old zombie bundle is not shown by osgi:list. However, you can install the bundles using the classes that are exported by zombie bundle.