Remove flag track-allocation-sites.

src/code-stubs.h

Index: src/code-stubs.h
diff --git a/src/code-stubs.h b/src/code-stubs.h
index 3c3c1946c72d7778d241428e18dca6fc7b3d8c48..3b6063ef36f30d6caaf1876f7c06b201763cb76a 100644
--- a/src/code-stubs.h
+++ b/src/code-stubs.h
@@ -1998,8 +1998,7 @@ class ArrayConstructorStubBase : public HydrogenCodeStub {
     // It only makes sense to override local allocation site behavior
     // if there is a difference between the global allocation site policy
     // for an ElementsKind and the desired usage of the stub.
-    ASSERT(!(FLAG_track_allocation_sites &&
-             override_mode == DISABLE_ALLOCATION_SITES) ||
+    ASSERT(override_mode != DISABLE_ALLOCATION_SITES ||
            AllocationSite::GetMode(kind) == TRACK_ALLOCATION_SITE);
     bit_field_ = ElementsKindBits::encode(kind) |
         AllocationSiteOverrideModeBits::encode(override_mode) |