Deprecated enum syntax removed: most compiler tests

compiler/testData/codegen/boxWithJava/platformStatic/enumCompanion/enumCompanionObject.kt

@@ -1,6 +1,7 @@
 import kotlin.platform.platformStatic
 
 enum class A {
+    ;
     companion object {
         val foo: String = "OK"
 

compiler/testData/codegen/boxWithJava/properties/classObjectProperties/classObjectProperties.kt

@@ -11,6 +11,7 @@ interface Trait {
 }
 
 enum class Enoom {
+    ;
     companion object {
         val NAME = "Enoom"
     }