New J2K: do not commit document after each inspection in post-processing

Related to #KT-31848

nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/inspectionLikePostProcessings.kt

@@ -18,7 +18,6 @@ import org.jetbrains.kotlin.diagnostics.DiagnosticFactory
 import org.jetbrains.kotlin.idea.caches.resolve.getResolutionFacade
 import org.jetbrains.kotlin.idea.core.util.EDT
 import org.jetbrains.kotlin.idea.core.util.range
-import org.jetbrains.kotlin.idea.formatter.commitAndUnblockDocument
 import org.jetbrains.kotlin.idea.inspections.AbstractApplicabilityBasedInspection
 import org.jetbrains.kotlin.idea.inspections.AbstractKotlinInspection
 import org.jetbrains.kotlin.idea.intentions.SelfTargetingIntention
@@ -60,10 +59,10 @@ class InspectionLikeProcessingGroup(val inspectionLikeProcessings: List<Inspecti
                         if (element.isValid) {
                             if (writeActionNeeded) {
                                 runWriteAction {
-                                    runAction(action, element)
+                                    action()
                                 }
                             } else {
-                                runAction(action, element)
+                                action()
                             }
                         } else {
                             modificationStamp = null
@@ -81,11 +80,6 @@ class InspectionLikeProcessingGroup(val inspectionLikeProcessings: List<Inspecti
         PROCESS
     }
 
-    private inline fun runAction(action: () -> Unit, element: PsiElement) {
-        val file = element.containingFile //element can be deleted after action performed
-        action()
-        runWriteAction { file.commitAndUnblockDocument() }
-    }
 
     private data class ActionData(val element: PsiElement, val action: () -> Unit, val priority: Int, val writeActionNeeded: Boolean)