Use correct variables for the directories in CleanSpec

The comments in the file say what vars to use.
"out" can change and should be replaced with $(OUT_DIR)
"out/target/product/blah" with $(PRODUCT_OUT)

Bug: 7183057
Change-Id: I3355d0e044f86709eee12873f47d7491b3f359b6
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 0f40d74..ea417c9 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -43,13 +43,13 @@
 #$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
 #$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
 #$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
-$(call add-clean-step, rm -rf out/target/product/flo/system/build.prop)
-$(call add-clean-step, find out/target/product/flo/obj/APPS -type f -name "*.apk" -print0 | xargs -0 rm -f)
-$(call add-clean-step, rm -rf out/target/product/flo/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, find $(PRODUCT_OUT)/obj/APPS -type f -name "*.apk" -print0 | xargs -0 rm -f)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 $(call add-clean-step, rm -f $(PRODUCT_OUT)/system/lib/hw/camera.msm8960.so)
-$(call add-clean-step, rm -rf out/target/product/flo/system/build.prop)
-$(call add-clean-step, rm -rf out/target/product/flo/system/build.prop)
-$(call add-clean-step, rm -rf out/target/product/flo/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
 $(call add-clean-step, rm -f $(PRODUCT_OUT)/system/build.prop)
 
 $(call add-clean-step, rm -f $(PRODUCT_OUT)/system/build.prop)