zenfone9: Don't build memtrack packages

Change-Id: I3c0a8eefce69c917929436141ef3767576b30feb
diff --git a/device.mk b/device.mk
index 7a8b201..ba99539 100755
--- a/device.mk
+++ b/device.mk
@@ -133,8 +133,6 @@
 # Display
 PRODUCT_PACKAGES += \
     android.hardware.graphics.common-V2-ndk_platform.vendor \
-    android.hardware.memtrack@1.0-impl \
-    android.hardware.memtrack@1.0-service \
     libion \
     libtinyxml2 \
     lights.qcom