Revert "Rename LOCAL_USE_VNDK"

Revert submission 2931430-local_use_vndk

Reason for revert: build fails with barbet targets

Reverted changes: /q/submissionid:2931430-local_use_vndk

Change-Id: I40277cfb26bb4da5dc398b99fc4ab009d91405fc
diff --git a/core/shared_library_internal.mk b/core/shared_library_internal.mk
index 2f510d9..139de10 100644
--- a/core/shared_library_internal.mk
+++ b/core/shared_library_internal.mk
@@ -42,7 +42,7 @@
 ifeq ($(LOCAL_NO_CRT),true)
 my_target_crtbegin_so_o :=
 my_target_crtend_so_o :=
-else ifeq ($(call module-in-vendor-or-product),true)
+else ifdef LOCAL_USE_VNDK
 my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so.vendor)
 my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so.vendor)
 else