Remove getters that duplicate FunctionKind in SharedFunctionInfo and ParseInfo

src/heap/objects-visiting-inl.h

Index: src/heap/objects-visiting-inl.h
diff --git a/src/heap/objects-visiting-inl.h b/src/heap/objects-visiting-inl.h
index 148975f630058363f781319f4775eb01368bef14..b93d31eb7489e4badb00a9adc05f6e7ab49a0ab1 100644
--- a/src/heap/objects-visiting-inl.h
+++ b/src/heap/objects-visiting-inl.h
@@ -623,7 +623,7 @@ bool StaticMarkingVisitor<StaticVisitor>::IsFlushable(
   // We do not (yet?) flush code for generator functions, or async functions,
   // because we don't know if there are still live activations
   // (generator objects) on the heap.
-  if (shared_info->is_resumable()) {
+  if (IsResumableFunction(shared_info->kind())) {
     return false;
   }