New J2K: do not ignore errors in new j2k tests comparison

nj2k/testData/newJ2k/assignmentExpression/nullability-settings.kt

@@ -1,6 +1,3 @@
-// !forceNotNullTypes: false
-// !specifyLocalVariableTypeByDefault: true
-
 import java.util.HashSet
 
 internal class Foo {

nj2k/testData/newJ2k/class/kt-639.kt

@@ -1,5 +1,3 @@
-// ERROR: Type inference failed: Not enough information to infer parameter K in constructor HashMap<K : Any!, V : Any!>(initialCapacity: Int) Please specify it explicitly.
-// ERROR: Type inference failed: Not enough information to infer parameter K in constructor HashMap<K : Any!, V : Any!>(initialCapacity: Int) Please specify it explicitly.
 package demo
 
 import java.util.HashMap

nj2k/testData/newJ2k/constructors/identifier.kt

@@ -1,4 +1,3 @@
-// ERROR: Property must be initialized or be abstract
 class Identifier {
     val name: String
     private var myHasDollar = false

nj2k/testData/newJ2k/function/overrideObject2.kt

@@ -1,4 +1,3 @@
-// ERROR: Unresolved reference: clone
 internal open class Base
 
 internal class X : Base(), Cloneable {

nj2k/testData/newJ2k/methodCallExpression/stringMethods.kt

@@ -1,6 +1,5 @@
 // ERROR: Type mismatch: inferred type is String but Charset was expected
 // ERROR: Type mismatch: inferred type is String but Charset was expected
-// ERROR: Type mismatch: inferred type is kotlin.Comparator<String> /* = java.util.Comparator<String> */ but java.util.Comparator<String?> was expected
 import java.nio.charset.Charset
 import java.util.Comparator
 import java.util.Locale

nj2k/testData/newJ2k/newClassExpression/fullQualifiedName2.kt

@@ -1,4 +1,3 @@
-// ERROR: One type argument expected for interface List<out E>
 package test
 
 internal class User {

nj2k/testData/newJ2k/nullability/MethodReturnsNullInAnonymousClass.kt

@@ -1,4 +1,3 @@
-// ERROR: Return type of 'get' is not a subtype of the return type of the overridden member 'public abstract fun get(): String defined in Getter'
 internal interface Getter {
     fun get(): String?
 }

nj2k/testData/newJ2k/nullability/notNullCast.kt

@@ -1,5 +1,3 @@
-// ERROR: Type mismatch: inferred type is Passenger.PassChild? but Passenger.PassChild was expected
-// ERROR: Type mismatch: inferred type is Passenger.PassChild? but Passenger.PassChild was expected
 class Passenger {
     open class PassParent
 

nj2k/testData/newJ2k/toArray/toArray.kt

@@ -1,3 +1,6 @@
+// ERROR: Type mismatch: inferred type is Any but String was expected
+// ERROR: Type mismatch: inferred type is Any but String was expected
+// ERROR: Type mismatch: inferred type is Array<String> but Array<Any> was expected
 import java.util.Arrays
 
 class Foo {

nj2k/tests/org/jetbrains/kotlin/nj2k/StructuralPsiCompare.kt

@@ -5,13 +5,11 @@
 
 package org.jetbrains.kotlin.nj2k
 
-import com.intellij.psi.PsiComment
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiElementVisitor
 import com.intellij.psi.PsiWhiteSpace
 import com.intellij.psi.impl.source.tree.LeafPsiElement
 import org.jetbrains.kotlin.psi.KtFile
-import org.jetbrains.kotlin.psi.KtImportDirective
 
 internal fun KtFile.dumpStructureText(): String {
     val sb = StringBuilder()
@@ -23,9 +21,6 @@ internal fun KtFile.dumpStructureText(): String {
                 }
                 return
             }
-            if (element is PsiComment && (element.text.startsWith("// ERROR") || element.text.startsWith("// !"))) {
-                return
-            }
             if (element is LeafPsiElement) {
                 sb.append(element.text)
                 return