Git: Modernize

* Use auto
* Use override
* Use some member initializers

Change-Id: I3ca000d1c8e4d02331d58b85e68e4d771c636b29
Reviewed-by: André Hartmann <aha_1980@gmx.de>

src/plugins/git/gerrit/gerritparameters.h

@@ -50,7 +50,7 @@ public:
     QString ssh;
     QString curl;
     QStringList savedQueries;
-    bool https;
+    bool https = true;
     QString portFlag;
 };