Remove old instrumentation

pkg/analyzer/lib/src/generated/source_io.dart

 // Copyright (c) 2014, 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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.source.io;
 
 import 'engine.dart';
-import 'instrumentation.dart';
 import 'java_core.dart';
 import 'java_engine.dart';
 import 'java_io.dart';
 import 'source.dart';
 import 'utilities_general.dart';
 
 export 'source.dart';
 
 /**
  * Instances of the class [DirectoryBasedSourceContainer] represent a source container that
@@ skipping 207 matching lines @@
     if (file == null) {
       return "<unknown source>";
     }
     return file.getAbsolutePath();
   }
 
   /**
    * Record the time the IO took if it was slow
    */
   void _reportIfSlowIO(int nanos) {
-    //If slower than 10ms
-    if (nanos > 10 * TimeCounter.NANOS_PER_MILLI) {
-      InstrumentationBuilder builder = Instrumentation.builder2("SlowIO");
-      try {
-        builder.data3("fileName", fullName);
-        builder.metric2("IO-Time-Nanos", nanos);
-      } finally {
-        builder.log();
-      }
-    }
+    // TODO(brianwilkerson) Decide whether we still want to capture this data.
+//    //If slower than 10ms
+//    if (nanos > 10 * TimeCounter.NANOS_PER_MILLI) {
+//      InstrumentationBuilder builder = Instrumentation.builder2("SlowIO");
+//      try {
+//        builder.data3("fileName", fullName);
+//        builder.metric2("IO-Time-Nanos", nanos);
+//      } finally {
+//        builder.log();
+//      }
+//    }
   }
 }
 
 /**
  * Instances of the class `FileUriResolver` resolve `file` URI's.
  */
 class FileUriResolver extends UriResolver {
   /**
    * The name of the `file` scheme.
    */
@@ skipping 274 matching lines @@
   }
 
   /**
    * Return `true` if the given URI is a `file` URI.
    *
    * @param uri the URI being tested
    * @return `true` if the given URI is a `file` URI
    */
   static bool isFileUri(Uri uri) => uri.scheme == FILE_SCHEME;
 }