ivar2: Clear module events when we disable the module.
ivar2: Clear module events when we disable the module.

Former-commit-id: d9bf4d44fa99f613af736a4bcc08040573a50f4d [formerly 7b66bdfe3d84d107757ba4e695eabd9bfc9eede1]
Former-commit-id: bbdf301ee30002a75547b872a22ab5a4d40ec95d
torhve/ivar2,haste/ivar2,torhve/ivar2,torhve/ivar2