From e7a396904eadfa4db6fa2fdb6820f2afecee57e9 Mon Sep 17 00:00:00 2001
From: Dmitry Batrak <Dmitry.Batrak@jetbrains.com>
Date: Thu, 14 Feb 2019 12:49:57 +0300
Subject: [PATCH] remove unneeded code in FoldRegionImpl

region will be removed from group in Node.onRemoved (see FoldingModelImpl.MyMarkerTree.createNewNode) anyway
---
 .../src/com/intellij/openapi/editor/impl/FoldRegionImpl.java   | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
index 27179983eee7..7292d28837d7 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/FoldRegionImpl.java
@@ -130,9 +130,6 @@ public class FoldRegionImpl extends RangeMarkerWithGetterImpl implements FoldReg
     if (isValid()) {
       alignToSurrogateBoundaries();
     }
-    else {
-      myEditor.getFoldingModel().removeRegionFromGroup(this);
-    }
   }
 
   @Override