[VISUALIZER] Remove ignore directive from correct test files

compiler/visualizer/testData/rawBuilder/declarations/NestedOfAliasedType.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 abstract class A {
     abstract class Nested
 }

compiler/visualizer/testData/rawBuilder/declarations/constructorInObject.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 object A {
     constructor()
     init {}

compiler/visualizer/testData/rawBuilder/declarations/derivedClass.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 open class Base<T>(val x: T)
 
 //                             constructor Base<T>(T)

compiler/visualizer/testData/rawBuilder/declarations/emptyAnonymousObject.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 fun test() {
 //      <anonymous>
 //      │

compiler/visualizer/testData/rawBuilder/declarations/enums.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 import my.println
 
 enum class Order {

compiler/visualizer/testData/rawBuilder/declarations/enums2.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 interface Some
 
 object O1 : Some

compiler/visualizer/testData/rawBuilder/declarations/functionTypes.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 //                               T fun (() -> T).invoke(): T
 //                               │ │
 fun <T> simpleRun(f: () -> T): T = f()

compiler/visualizer/testData/rawBuilder/declarations/noPrimaryConstructor.kt

@@ -1,4 +1,3 @@
-// FIR_IGNORE
 class NoPrimary {
 //      String
 //      │