remove build-composite.sh

The contents in build-composite.sh were already moved to docs/pre-hook.sh .

After jjb was updated to use scripts/docs-build.sh instead of
build-composite.sh , we can remove it.

Change-Id: Icbffed34a281a9119dca57d26a003fd2f0791731
Signed-off-by: Ryota MIBU <r-mibu@cq.jp.nec.com>

diff --git a/build-composite.sh b/build-composite.sh
deleted file mode 100755 (executable)
index f8d8c24..0000000
--- a/build-composite.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/bash
-# SPDX-license-identifier: Apache-2.0
-##############################################################################
-# Copyright (c) 2016 NEC and others.
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-OPNFVDOCS_DIR=. ./scripts/docs-build.sh