Update the references to verity tools.

Test: `m -j dist` with aosp_marlin-userdebug
Test: `atest releasetools_test`
Test: Run signing with otatools.
Test: TreeHugger
Change-Id: I60d5bad4435d588c5f97b2245ca67ed3d55299b7
diff --git a/CleanSpec.mk b/CleanSpec.mk
index a82a0bd..a93e79e 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -627,6 +627,11 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/etc/adb_debug.prop)
 
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib*/libjavacrypto.so)
+
+# Clean up old verity tools.
+$(call add-clean-step, rm -rf $(HOST_OUT_JAVA_LIBRARIES)/BootSignature.jar)
+$(call add-clean-step, rm -rf $(HOST_OUT_JAVA_LIBRARIES)/VeritySigner.jar)
+$(call add-clean-step, rm -rf $(HOST_OUT_EXECUTABLES)/build_verity_metadata.py)
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************