.1 becomes .2

Change-Id: Ib4208e24e66b05ff441302a817be22ea213eb1df
diff --git a/CleanSpec.mk b/CleanSpec.mk
index c912497..c0525ad 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -208,6 +208,9 @@
 # 4.4.1
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 
+# 4.4.2
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************