Doc: Moved Books SQL Example documentation

Moved qdoc and image file to correct qdoc folder.
Added brief and ingroup statements to books.qdoc.

Task-number: QTBUG-34749

Change-Id: I5806ffd6f116cccf10238e3e1a9fc627ad0e93a9
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

2 files changed, 0 insertions, 46 deletions

diff --git a/doc/src/examples/books.qdoc b/doc/src/examples/books.qdoc
deleted file mode 100644
index c56dcdc4ef..0000000000
--- a/doc/src/examples/books.qdoc
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Free Documentation License Usage
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file.  Please review the following information to ensure
-** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \example books
-    \title Books
-
-    The Books example shows how Qt's SQL classes can be used with the model/view
-    framework to create rich user interfaces for information stored in a database.
-
-    \image books-demo.png
-
-    Information about a collection of books is held in a database. The books are
-    catalogued by author, title, genre, and year of publication. Although each of
-    these fields can be displayed and edited using standard widgets, an additional
-    field describing an arbitrary rating for the book needs something extra.
-
-    Books are rated using a system where each is allocated a number of stars; the
-    more a book has, the better it is supposed to be. By clicking on a cell
-    containing the rating, the number of stars can be modified, and the rating in
-    the database is updated.
-*/
diff --git a/doc/src/images/books-demo.png b/doc/src/images/books-demo.png
deleted file mode 100644
index 5bcc20b478..0000000000
--- a/doc/src/images/books-demo.png
+++ /dev/null