DO NOT MERGE: Create filename constant for @removed API signature file

CL I8fe27e8c03334f9c90204db1e69447de65a06a38 introduced a new
Doclava-generated file that contains a list of dex signatures of
@removed API. This patch adds a new Makefile variable holding the
name of that file.

Bug: 78182899
Test: make
Merged-In: I20330bd59cc8b3d0ed0fa08d3f1c2be7b8656849
Change-Id: I22474bd0a43b03441a551fbb055ee336665e499a
diff --git a/core/config.mk b/core/config.mk
index b33fb11..8a3e1f1 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -1012,6 +1012,7 @@
 INTERNAL_PLATFORM_PRIVATE_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/private.txt
 INTERNAL_PLATFORM_PRIVATE_DEX_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/private-dex.txt
 INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
+INTERNAL_PLATFORM_REMOVED_DEX_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed-dex.txt
 INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
 INTERNAL_PLATFORM_SYSTEM_PRIVATE_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-private.txt
 INTERNAL_PLATFORM_SYSTEM_PRIVATE_DEX_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-private-dex.txt