Update lynx SVN to 18 am: 9909067723

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/24687081

Change-Id: I9d22503d3178dec3fecc2679a04d7da80fc8e55c
Signed-off-by: Automerger Merge Worker <[email protected]>

device-lynx.mk

@@ -206,7 +206,7 @@ PRODUCT_VENDOR_PROPERTIES += \
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=17
+    ro.vendor.build.svn=18
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \