Remove unused handles array missed in previous patch.

runtime/bin/eventhandler_fuchsia.cc

 // Copyright (c) 2016, 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.
 
 #if !defined(DART_IO_DISABLED)
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_FUCHSIA)
 
 #include "bin/eventhandler.h"
@@ skipping 181 matching lines @@
 }
 
 
 void EventHandlerImplementation::HandleEvents() {
   LOG_INFO("HandleEvents entry\n");
   for (intptr_t i = 1; i < info_.size(); i++) {
     const mx_wait_item_t& wait_item = info_.items()[i];
     if (wait_item.pending & wait_item.waitfor) {
       // Only the control handle has no descriptor info.
       ASSERT(info_.descriptor_infos()[i] != NULL);
-      ASSERT(info_.handles()[i] != interrupt_handles_[0]);
+      ASSERT(wait_item.handle != interrupt_handles_[0]);
       // TODO(zra): Handle events on other handles. At the moment we are
       // only interrupted when there is a message on interrupt_handles_[0].
       UNIMPLEMENTED();
     }
   }
 
   if ((info_.items()[0].pending & MX_SIGNAL_PEER_CLOSED) != 0) {
     FATAL("EventHandlerImplementation::Poll: Unexpected peer closed\n");
   }
   if ((info_.items()[0].pending & MX_SIGNAL_READABLE) != 0) {
@@ skipping 76 matching lines @@
                                           int64_t data) {
   WakeupHandler(id, dart_port, data);
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_FUCHSIA)
 
 #endif  // !defined(DART_IO_DISABLED)