[RenderEngine] Remove ConfigStore from RenderEngine.

This patch removes ConfigStore dependency from RenderEngine.

BUG: 112585051
Test: Build, flash, boot and run display verification.
Change-Id: Ibbd0a90491fc9cd39927d15287cf4971a42df866
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 3e76904..b20fe44 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -294,6 +294,8 @@
     // Indicate if device wants color management on its display.
     static bool useColorManagement;
 
+    static bool useContextPriority;
+
     static char const* getServiceName() ANDROID_API {
         return "SurfaceFlinger";
     }