Default [REQUEST] UnifiedSearch.apk Kindle Fire HD 7" (2013)

I deleted the unifiedsearch.apk from my Kindle Fire HD (2013) thinking it was one of those third party search tools that my son had downloaded that had taken advantage of root and installed itself in system. i now realize it was the unifiedsearch for the kindle fire hd search on the default launcher. can someone pull this system APK, i meant do do a system dump before removing, but forgot. Thanks in advance