Sync forks

Author: rickhanlonii

packages/react-reconciler/src/ReactFiberLane.old.js

@@ -60,7 +60,7 @@ export const DefaultLane: Lanes = /*                    */ 0b0000000000000000000
 
 const TransitionHydrationLane: Lane = /*                */ 0b0000000000000000000000000100000;
 const TransitionLanes: Lanes = /*                       */ 0b0000000001111111111111111000000;
-export const TransitionLane1: Lane = /*                 */ 0b0000000000000000000000001000000;
+const TransitionLane1: Lane = /*                        */ 0b0000000000000000000000001000000;
 const TransitionLane2: Lane = /*                        */ 0b0000000000000000000000010000000;
 const TransitionLane3: Lane = /*                        */ 0b0000000000000000000000100000000;
 const TransitionLane4: Lane = /*                        */ 0b0000000000000000000001000000000;