Revert "Enable deleteAllKeys from vold"

Revert "Allow vold to deleteAllKeys in Keystore"

Revert submission 15521094-vold-deleteAllKeys

Reason for revert: Causes infinite loop in Trusty KeyMint
Reverted Changes:
I9c5c54714:Detect factory reset and deleteAllKeys
I2fb0e94db:Allow vold to deleteAllKeys in Keystore
Id23f25c69:Add deleteAllKeys to IKeystoreMaintenance
Ife779307d:Enable deleteAllKeys from vold
I4312b9a11:Enable deleteAllKeys from vold

Bug: 187105270
Change-Id: Ief788e16466a732cddb67b2c3959c4f655081287
diff --git a/shared/device.mk b/shared/device.mk
index 8647d01..9e90e8e 100644
--- a/shared/device.mk
+++ b/shared/device.mk
@@ -142,9 +142,6 @@
 # DRM service opt-in
 PRODUCT_VENDOR_PROPERTIES += drm.service.enabled=true
 
-# Call deleteAllKeys if vold detects a factory reset
-PRODUCT_VENDOR_PROPERTIES += ro.crypto.metadata_init_delete_all_keys.enabled=true
-
 PRODUCT_SOONG_NAMESPACES += hardware/google/camera
 PRODUCT_SOONG_NAMESPACES += hardware/google/camera/devices/EmulatedCamera