Remove tcpdump from the old location (it's now in system/xbin)
diff --git a/cleanspec.mk b/cleanspec.mk
index a36a9d3..50a1f1f 100644
--- a/cleanspec.mk
+++ b/cleanspec.mk
@@ -77,6 +77,7 @@
$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/PinyinIMEGoogleService_intermediates)
$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/telephony)
$(call add-clean-step, rm -rf $(OUT_DIR)/target/product/*/obj)
+$(call add-clean-step, rm -f $(PRODUCT_OUT)/system/bin/tcpdump)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST