[FIR] Use super<Enum> as delegated calls in enum constructors

compiler/testData/diagnostics/tests/enum/enumInheritance.fir.kt

@@ -1,7 +1,7 @@
 // FILE: test.kt
 enum class MyEnum(): MyClass() {}
 enum class MyEnum2(): MyTrait {}
-enum class MyEnum3(): <!INAPPLICABLE_CANDIDATE!>MyEnumBase<!>() {}
+enum class MyEnum3(): MyEnumBase() {}
 
 open class MyClass() {}
 

compiler/testData/diagnostics/tests/secondaryConstructors/enums.fir.kt

@@ -6,7 +6,7 @@ enum class A {
     constructor(x: Int)
     constructor(x: Int, y: Int): this(x+y)
     constructor(x: Double): this(x.toInt(), 1)
-    constructor(x: String): <!INAPPLICABLE_CANDIDATE!>super<!>(x, 1)
+    constructor(x: String): super(x, 1)
 }
 
 enum class B(x: Int) {
@@ -14,7 +14,7 @@ enum class B(x: Int) {
 
     constructor(x: Int, y: Int): this(x+y)
     constructor(x: Double): this(x.toInt(), 1)
-    constructor(x: String): <!INAPPLICABLE_CANDIDATE!>super<!>(x, 1)
+    constructor(x: String): super(x, 1)
 }
 
 enum class C {