[compiler] Improved terminal/fallthrough structure, support labels

ghstack-source-id: f977aff
Pull Request resolved: #32148

Author: josephsavona

compiler/packages/babel-plugin-react-compiler/src/HIR/PrintHIR.ts

@@ -844,7 +844,7 @@ export function printPlace(place: Place): string {
 }
 
 export function printIdentifier(id: Identifier): string {
-  return `${printName(id.name)}\$${id.id}#${id.declarationId}${printScope(id.scope)}`;
+  return `${printName(id.name)}\$${id.id}${printScope(id.scope)}`;
 }
 
 function printName(name: IdentifierName | null): string {