Remove ApplicationsProvider.

ApplicationsProvider is going away since it's no longer needed. Remove it
from the build config.

Also add cleansteps to remove the APK & intermediates.

Bug: 10407790
Change-Id: I0b273d22e309822fde6d753b541f7ac648607b4e
diff --git a/CleanSpec.mk b/CleanSpec.mk
index d4024cf..ae0e5eb 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -184,6 +184,10 @@
 # Clean up old location of generated Java files from aidl
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src)
 
+# Clean up ApplicationsProvider which is being removed.
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/ApplicationsProvider_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/priv-app/ApplicationsProvider.apk)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************