Updata test data: txt files for diagnostics tests

compiler/testData/loadJava/compiledKotlin/classObject/ClassObjectDefaultVisibility.txt

@@ -3,23 +3,23 @@ package test
 internal final class Int {
     /*primary*/ public constructor Int()
 
-    internal class object <class-object-for-Int> {
-        /*primary*/ private constructor <class-object-for-Int>()
+    internal class object Default {
+        /*primary*/ private constructor Default()
     }
 }
 
 private final class Pri {
     /*primary*/ public constructor Pri()
 
-    private class object <class-object-for-Pri> {
-        /*primary*/ private constructor <class-object-for-Pri>()
+    private class object Default {
+        /*primary*/ private constructor Default()
     }
 }
 
 public final class Pub {
     /*primary*/ public constructor Pub()
 
-    public class object <class-object-for-Pub> {
-        /*primary*/ private constructor <class-object-for-Pub>()
+    public class object Default {
+        /*primary*/ private constructor Default()
     }
 }