Revert "Make libstatspull host supported"

Revert "Add pulled atoms support for native clients in stats-log..."

Revert submission 12111163-native pulled atoms support

Reason for revert: ld.lld: error: undefined symbol: AStatsEvent_getBuffer
Bug link: https://b.corp.google.com/issues/151102177
Reverted Changes:
I57911864c:Add pulled atoms support for native clients in sta...
I069792c0e:Make libstatspull host supported

Change-Id: Ib6cc99e9b906b3d8b2cc9fce5d6b37ae9f2610a1