Doc: remove help output from the Qt Linguist Manual

This is difficult to maintain and users always get
the up-to-date information by executing the help
command.

Change-Id: I13e9b7d7f89bb60d0b73cbbc721d6a8a05112a31
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

src/linguist/linguist/doc/snippets/doc_src_linguist-manual.qdoc

-/****************************************************************************
-**
-** 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.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
-**     of its contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
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-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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-
-//! [4]
-Usage:
-    lupdate [options] [project-file]
-    lupdate [options] [source-file|path]... -ts ts-files
-Options:
-    -help  Display this information and exit.
-    -noobsolete
-           Drop all obsolete strings.
-    -extensions <ext>[,<ext>]...
-           Process files with the given extensions only.
-           The extension list must be separated with commas, not with whitespace.
-           Default: 'ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx'.
-    -pluralonly
-           Only include plural form messages.
-    -silent
-           Do not explain what is being done.
-    -version
-           Display the version of lupdate and exit.
-//! [4]
-
-
-//! [5]
-Usage:
-    lrelease [options] project-file
-    lrelease [options] ts-files [-qm qm-file]
-
-lrelease is part of the Qt Linguist tool chain. It can be used as a
-stand-alone tool to convert XML-based translations files in the TS
-format into the 'compiled' QM format used by QTranslator objects.
-
-Options:
-    -help  Display this information and exit
-    -idbased
-           Use IDs instead of source strings for message keying
-    -compress
-           Compress the QM files
-    -nounfinished
-           Do not include unfinished translations
-    -removeidentical
-           If the translated text is the same as
-           the source text, do not include the message
-    -markuntranslated <prefix>
-           If a message has no real translation, use the source text
-           prefixed with the given string instead
-    -silent
-           Do not explain what is being done
-    -version
-           Display the version of lrelease and exit
-//! [5]

src/linguist/linguist/doc/src/linguist-manual.qdoc

@@ -222,10 +222,7 @@
     \note The minimum supported version for XLIFF format files is
     1.1. XLIFF 1.0 version files are not supported.
 
-    Pass the \c -help option to \c lupdate to obtain the list of
-    supported options:
-
-    \snippet doc_src_linguist-manual.qdoc 4
+    Pass the \c -help option to \c lupdate to view supported options.
 
     \QL is also able to import and export XLIFF files. See the
     \l{Qt Linguist Manual: Translators}{Translators} section for more
@@ -255,10 +252,7 @@
     marked as "finished". Otherwise the original text is used
     instead.
 
-    Pass the \c -help option to \c lrelease to obtain the list of
-    supported options:
-
-    \snippet doc_src_linguist-manual.qdoc 5
+    Pass the \c -help option to \c lrelease to view supported options.
 
     \section1 Missing Translations