[JS IC] Don't persist temporary copies of inline functions

- drop special `IrValueParameterPublicSymbol`
 - drop special `IrAnonymousInitializerPublicSymbolImpl`
 - drop hacky `useGlobalSignatures`

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrFactory.kt

@@ -239,4 +239,6 @@ interface IrFactory {
         endOffset: Int,
         initializer: IrBlockBody.() -> Unit,
     ): IrBlockBody
+
+    fun unlistFunction(f: IrFunction) {}
 }