Remove obsolete dalvik.gc.type-precise

Bug: 18895001
Change-Id: Ie933ff660e3967727eda6a2420c240c035c77e5c
diff --git a/device.mk b/device.mk
index 5015819..db7c6e8 100644
--- a/device.mk
+++ b/device.mk
@@ -164,8 +164,6 @@
     $(LOCAL_PATH)/overlay
 endif
 
-PRODUCT_TAGS += dalvik.gc.type-precise
-
 # NFC packages
 PRODUCT_PACKAGES += \
     nfc_nci.bcm2079x.default \