ART: Fix allocation tracking

Follow-up to commit 1b35b469e0e8a70d9fd3f6c22d7e828b044c0df8.

Bug: 67044702
Test: m test-art-host
Change-Id: Ie1149c9070ba9dbf07988d4634f20012318704f0
diff --git a/runtime/java_vm_ext.cc b/runtime/java_vm_ext.cc
index a72fa54..73746e1 100644
--- a/runtime/java_vm_ext.cc
+++ b/runtime/java_vm_ext.cc
@@ -617,7 +617,7 @@
         ScopedThreadSuspension sts(soa.Self(), ThreadState::kNative);
         gc::AllocRecordObjectMap::SetAllocTrackingEnabled(false);
       }
-      allocation_tracking_enabled_ = true;
+      allocation_tracking_enabled_ = false;
     }
   }
 }