Remove unused handles array missed in previous patch.

runtime/bin/eventhandler_fuchsia.cc

Index: runtime/bin/eventhandler_fuchsia.cc
diff --git a/runtime/bin/eventhandler_fuchsia.cc b/runtime/bin/eventhandler_fuchsia.cc
index 6439766178380d8a672a3ce7fca13f416cc87363..3e7096ba5d7c30d9a8399f39f4d8a47c26ee9267 100644
--- a/runtime/bin/eventhandler_fuchsia.cc
+++ b/runtime/bin/eventhandler_fuchsia.cc
@@ -199,7 +199,7 @@ void EventHandlerImplementation::HandleEvents() {
     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();