Update on "[compiler] Add lowerContextAccess pass"

*This is only for internal profiling, not intended to ship.*

This pass is intended to be used with #30407.

This pass synthesizes selector functions by collecting immediately
destructured context acesses. We bailout for other types of context
access.

This pass lowers context access to use a selector function by passing
the synthesized selector function as the second argument.

[ghstack-poisoned]

compiler/packages/babel-plugin-react-compiler/src/Optimization/LowerContextAccess.ts

@@ -19,7 +19,6 @@ import {
   LoadLocal,
   Place,
   PropertyLoad,
-  ReturnTerminal,
   isUseContextHookType,
   makeBlockId,
   makeIdentifierId,
@@ -284,7 +283,7 @@ function emitSelectorFn(env: Environment, keys: Array<string>): Instruction {
   return fnInstr;
 }
 
-function emitArrayInstr(elements: Place[], env: Environment): Instruction {
+function emitArrayInstr(elements: Array<Place>, env: Environment): Instruction {
   const array: ArrayExpression = {
     kind: 'ArrayExpression',
     elements,