Remove unused handles array missed in previous patch.

runtime/bin/eventhandler_fuchsia.h

Index: runtime/bin/eventhandler_fuchsia.h
diff --git a/runtime/bin/eventhandler_fuchsia.h b/runtime/bin/eventhandler_fuchsia.h
index d4bc77b2dfafd866cfa238994042232779b9c96d..a15b4e100f3beefae1942155c27b3a55e1b2c384 100644
--- a/runtime/bin/eventhandler_fuchsia.h
+++ b/runtime/bin/eventhandler_fuchsia.h
@@ -63,7 +63,6 @@ class MagentaWaitManyInfo {
   intptr_t capacity() const { return capacity_; }
   intptr_t size() const { return size_; }
   DescriptorInfo** descriptor_infos() const { return descriptor_infos_; }
-  mx_handle_t* handles() const { return handles_; }
   mx_wait_item_t* items() const { return items_; }
 
   void AddHandle(mx_handle_t handle, mx_signals_t signals, DescriptorInfo* di);
@@ -77,7 +76,6 @@ class MagentaWaitManyInfo {
   intptr_t capacity_;
   intptr_t size_;
   DescriptorInfo** descriptor_infos_;
-  mx_handle_t* handles_;
   mx_wait_item_t* items_;
 
   DISALLOW_COPY_AND_ASSIGN(MagentaWaitManyInfo);