FIR: Fix callable references resolution when they're being returned from lambdas

compiler/testData/codegen/boxInline/callableReference/kt15449.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // FILE: 1.kt
 
 package test
@@ -38,4 +37,4 @@ class A  {
 fun box(): String {
     A().test()
     return result
-}
+}