Temporarily not inheriting updatable_apex.mk

It broke camera.

Bug: 130652892
Test: m
Test: adb shell getprop ro.apex.updatable should return false or nothing
Change-Id: Id2df926e152411cb5d0bc4331cfd43e0dcd8ad6c
diff --git a/target/product/mainline_system.mk b/target/product/mainline_system.mk
index 66207df..fc5c554 100644
--- a/target/product/mainline_system.mk
+++ b/target/product/mainline_system.mk
@@ -19,7 +19,9 @@
 $(call inherit-product, $(SRC_TARGET_DIR)/product/telephony_system.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/languages_default.mk)
 # Enable updating of APEXes
-$(call inherit-product, $(SRC_TARGET_DIR)/product/updatable_apex.mk)
+# TODO(b/130652892, b/129035564): uncomment following line when Pixel 2019 kernel
+# is updated to support APEX.
+#$(call inherit-product, $(SRC_TARGET_DIR)/product/updatable_apex.mk)
 # Add adb keys to debuggable AOSP builds (if they exist)
 $(call inherit-product-if-exists, vendor/google/security/adb/vendor_key.mk)