res:launcher:: fix launcher cannot uninstall apps.

reason:
the categoryList has no hideEmptyCategories/showNonEmptyCategories on
some sort method.

tower:https://tower.im/projects/8f19f0bf0e754f0b82ef2c24bc230973/todos/6bc9fcdb340e4d898abf2810ce75272b/#b056fb26b741474ca7afb41f6bc25bdc
Change-Id: I492fdbc83da913aa9141a3fa846053f4de2ef340