QDoc: Remove unused code in htmlgenerator

Also remove the code in Config and subsequently
QDocCommandLineParser that becomes unused after
the removal in htmlgenerator.

Task-number: QTBUG-79116
Change-Id: I0e821d695ed87dfdd0f81316b15f0978cf8efe25
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qdoc/qdoccommandlineparser.h b/src/qdoc/qdoccommandlineparser.h
index e205b9aed..911f568c9 100644
--- a/src/qdoc/qdoccommandlineparser.h
+++ b/src/qdoc/qdoccommandlineparser.h
@@ -41,7 +41,7 @@ struct QDocCommandLineParser : public QCommandLineParser
     QCommandLineOption defineOption, dependsOption, highlightingOption;
     QCommandLineOption showInternalOption, redirectDocumentationToDevNullOption;
     QCommandLineOption noExamplesOption, indexDirOption, installDirOption;
-    QCommandLineOption obsoleteLinksOption, outputDirOption, outputFormatOption;
+    QCommandLineOption outputDirOption, outputFormatOption;
     QCommandLineOption noLinkErrorsOption, autoLinkErrorsOption, debugOption;
     QCommandLineOption prepareOption, generateOption, logProgressOption, singleExecOption;
     QCommandLineOption includePathOption, includePathSystemOption, frameworkOption;