Revert "Switch off logging for failing IrBlackBox tests"

This reverts commit d23964034b.

compiler/tests/org/jetbrains/kotlin/codegen/AbstractCustomScriptCodegenTest.kt

@@ -41,7 +41,7 @@ abstract class AbstractCustomScriptCodegenTest : CodegenTestCase() {
         configuration.addJvmClasspathRoots(additionalDependencies.orEmpty())
     }
 
-    override fun doMultiFileTest(wholeFile: File, files: MutableList<TestFile>, javaFilesDir: File?, reportFailures: Boolean) {
+    override fun doMultiFileTest(wholeFile: File, files: MutableList<TestFile>, javaFilesDir: File?) {
         if (files.size > 1) {
             throw UnsupportedOperationException("Multiple files are not yet supported in this test")
         }
@@ -78,10 +78,8 @@ abstract class AbstractCustomScriptCodegenTest : CodegenTestCase() {
             val expectedFields = extractAllKeyValPairs(content, "expected:")
             checkExpectedFields(expectedFields, scriptClass, scriptInstance)
         } catch (e: Throwable) {
-            if (reportFailures) {
-                println(generateToText())
-                throw e
-            }
+            println(generateToText())
+            throw e
         }
     }