QDoc: remove writeQApages

QA pages were used as part of debugging qdoc's behavior in the past.
As it is no longer used or maintained, get rid of the code and
the related documentation in QDoc Manual.

[ChangeLog][qdoc] QDoc no longer writes QA pages.

Change-Id: I4ec9a9a83e98aa13af231893e0977c6a2336b988
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/qdoc/qdoccommandlineparser.h b/src/qdoc/qdoccommandlineparser.h
index 2ab50c0bc..e205b9aed 100644
--- a/src/qdoc/qdoccommandlineparser.h
+++ b/src/qdoc/qdoccommandlineparser.h
@@ -43,8 +43,7 @@ struct QDocCommandLineParser : public QCommandLineParser
     QCommandLineOption noExamplesOption, indexDirOption, installDirOption;
     QCommandLineOption obsoleteLinksOption, outputDirOption, outputFormatOption;
     QCommandLineOption noLinkErrorsOption, autoLinkErrorsOption, debugOption;
-    QCommandLineOption prepareOption, generateOption, logProgressOption;
-    QCommandLineOption singleExecOption, writeQaPagesOption;
+    QCommandLineOption prepareOption, generateOption, logProgressOption, singleExecOption;
     QCommandLineOption includePathOption, includePathSystemOption, frameworkOption;
     QCommandLineOption timestampsOption, useDocBookExtensions;
 };