JVM: update test data after enabling IR fake override builder

#KT-61514 Fixed

compiler/testData/codegen/box/super/kt14243_2.jvm_abi.txt

@@ -1,6 +0,0 @@
-MODULE main
-	CLASS ZImpl2.class
-		K1
-			---
-		K2
-			test(Ljava/lang/String;)Ljava/lang/String; [public]

compiler/testData/codegen/box/super/kt14243_2.kt

@@ -1,5 +1,3 @@
-// JVM_ABI_K1_K2_DIFF: KT-62781
-
 interface Z<T> {
     fun test(p: T): T {
         return p
@@ -19,4 +17,4 @@ class ZImpl3 : ZImpl2() {
 
 fun box(): String {
     return ZImpl3().test("OK")
-}
+}