DebuggerUtils#translateStringValue: useless if removed, SpinAllocator removed

java/debugger/openapi/src/com/intellij/debugger/engine/DebuggerUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2016 JetBrains s.r.o.
+ * Copyright 2000-2017 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +42,6 @@ import com.intellij.psi.util.InheritanceUtil;
 import com.intellij.psi.util.PsiTreeUtil;
 import com.intellij.psi.util.PsiTypesUtil;
 import com.intellij.util.IncorrectOperationException;
-import com.intellij.util.StringBuilderSpinAllocator;
 import com.intellij.util.containers.ContainerUtil;
 import com.sun.jdi.*;
 import org.jdom.Element;
@@ -201,17 +200,9 @@ public abstract class DebuggerUtils {
 
   public static String translateStringValue(final String str) {
     int length = str.length();
-    final StringBuilder buffer = StringBuilderSpinAllocator.alloc();
-    try {
-      StringUtil.escapeStringCharacters(length, str, buffer);
-      if (str.length() > length) {
-        buffer.append("...");
-      }
-      return buffer.toString();
-    }
-    finally {
-      StringBuilderSpinAllocator.dispose(buffer);
-    }
+    final StringBuilder buffer = new StringBuilder();
+    StringUtil.escapeStringCharacters(length, str, buffer);
+    return buffer.toString();
   }
 
   @Nullable