gs101:device: Update modem SSR property

Disable ssrdump for user build.

Bug: 193749485
Change-Id: Ibcd5e7b026cec3ec4ebb982ba352b582470e97c7
diff --git a/device.mk b/device.mk
index 1b0c101..032bfb3 100644
--- a/device.mk
+++ b/device.mk
@@ -321,8 +321,13 @@
 	persist.vendor.sys.modem.logging.br_num=5
 
 # Enable silent CP crash handling
+ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
 PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.ril.crash_handling_mode=1
+else
+PRODUCT_PROPERTY_OVERRIDES += \
+	persist.vendor.ril.crash_handling_mode=2
+endif
 
 # Add support dual SIM mode
 PRODUCT_PROPERTY_OVERRIDES += \