Stop displaying inline, optimized, and unoptimized tags next to functions in profile tree

runtime/observatory/lib/src/cpu_profile/cpu_profile.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of cpu_profiler;
 
 class CodeCallTreeNode {
   final ProfileCode profileCode;
   final int count;
   double get percentage => _percentage;
@@ skipping 526 matching lines @@
   }
 
   ProfileFunction.fromMap(this.profile, this.function, Map data) {
     function.profile = this;
     for (var codeIndex in data['codes']) {
       var profileCode = profile.codes[codeIndex];
       profileCodes.add(profileCode);
     }
     profileCodes.sort(_sortCodes);
 
-    if (hasOptimizedCode()) {
-      attributes.add('optimized');
-    }
-    if (hasUnoptimizedCode()) {
-      attributes.add('unoptimized');
-    }
-    if (isInlined()) {
-      attributes.add('inlined');
-    }
     _addKindBasedAttributes(attributes);
     exclusiveTicks = int.parse(data['exclusiveTicks']);
     inclusiveTicks = int.parse(data['inclusiveTicks']);
 
     normalizedExclusiveTicks = exclusiveTicks / profile.sampleCount;
     normalizedInclusiveTicks = inclusiveTicks / profile.sampleCount;
 
     formattedExclusivePercent =
         Utils.formatPercent(exclusiveTicks, profile.sampleCount);
 
@@ skipping 312 matching lines @@
   int approximateMillisecondsForCount(count) {
     var MICROSECONDS_PER_MILLISECOND = 1000.0;
     return (count * samplePeriod) ~/ MICROSECONDS_PER_MILLISECOND;
   }
 
   double approximateSecondsForCount(count) {
     var MICROSECONDS_PER_SECOND = 1000000.0;
     return (count * samplePeriod) / MICROSECONDS_PER_SECOND;
   }
 }