[FakeOverrideBuilder] Fix referencing a local type from a return type

Copying tree part happens in two stages.
1. Collect all symbols to copy and create new version of them
2. Do copy tree, replacing collected symbols

For f/o builder 1-st stage traversed more nodes, than seconds.
This led to unbound symbols in tree.

^KT-65273 Fixed

compiler/tests-gen/org/jetbrains/kotlin/klib/KlibIrTextTestCaseGenerated.java

@@ -423,6 +423,11 @@ public class KlibIrTextTestCaseGenerated extends AbstractKlibIrTextTestCase {
             runTest("compiler/testData/ir/irText/declarations/kt52677.kt");
         }
 
+        @TestMetadata("kt65273.kt")
+        public void testKt65273() throws Exception {
+            runTest("compiler/testData/ir/irText/declarations/kt65273.kt");
+        }
+
         @TestMetadata("localClassWithOverrides.kt")
         public void testLocalClassWithOverrides() throws Exception {
             runTest("compiler/testData/ir/irText/declarations/localClassWithOverrides.kt");