Remove e2fsck from generic ramdisk.

On devices using the generic ramdisk / GKI,
e2fsck is moved to vendor ramdisk now.

Fixes: 173425293
Test: build and manual inspect.
Change-Id: I27562a875ca33a1b6dd3dcf862232fd4dfef6564
diff --git a/target/board/generic_arm64/device.mk b/target/board/generic_arm64/device.mk
index 7b16aea..7c19279 100644
--- a/target/board/generic_arm64/device.mk
+++ b/target/board/generic_arm64/device.mk
@@ -30,7 +30,5 @@
     kernel/prebuilts/5.4/arm64/kernel-5.4-lz4:kernel-5.4-lz4-allsyms
 endif
 
-PRODUCT_PACKAGES += e2fsck_ramdisk
-
 PRODUCT_BUILD_VENDOR_BOOT_IMAGE := false
 PRODUCT_BUILD_RECOVERY_IMAGE := false