Update idle timer setting

Bug: 308140165
Test: check result of `adb shell getprop ro.surface_flinger.set_idle_timer_ms`
Change-Id: Ibe64e8b53b3cf9ac87e67eb1cc5ad997b41a80fc

device-lynx.mk

@@ -63,7 +63,7 @@ PRODUCT_COPY_FILES += \
 
 # Display
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.display.lbe.supported=1
-PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.set_idle_timer_ms=1500
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.set_idle_timer_ms=1000
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.ignore_hdr_camera_layers=true
 
 #config of primary display frames to reach LHBM peak brightness