Enable enableSuspenseLayoutEffectSemantics flag statically for Facebook (facebook#22050)

Author: Brian Vaughn

packages/shared/forks/ReactFeatureFlags.www-dynamic.js

@@ -18,7 +18,6 @@ export const disableInputAttributeSyncing = __VARIANT__;
 export const enableFilterEmptyStringAttributesDOM = __VARIANT__;
 export const enableLegacyFBSupport = __VARIANT__;
 export const skipUnmountedBoundaries = __VARIANT__;
-export const enableSuspenseLayoutEffectSemantics = __VARIANT__;
 
 // Enable this flag to help with concurrent mode debugging.
 // It logs information to the console about React scheduling, rendering, and commit phases.

packages/shared/forks/ReactFeatureFlags.www.js

@@ -26,7 +26,6 @@ export const {
   enableDebugTracing,
   skipUnmountedBoundaries,
   createRootStrictEffectsByDefault,
-  enableSuspenseLayoutEffectSemantics,
   enableUseRefAccessWarning,
   disableNativeComponentFrames,
   disableSchedulerTimeoutInWorkLoop,
@@ -47,6 +46,8 @@ export const enableProfilerNestedUpdateScheduledHook =
   __PROFILE__ && dynamicFeatureFlags.enableProfilerNestedUpdateScheduledHook;
 export const enableUpdaterTracking = __PROFILE__;
 
+export const enableSuspenseLayoutEffectSemantics = true;
+
 // Logs additional User Timing API marks for use with an experimental profiling tool.
 export const enableSchedulingProfiler =
   __PROFILE__ && dynamicFeatureFlags.enableSchedulingProfiler;