Git - refactor executeGit and remove unnecessary args

Change-Id: Idf770a20db66191b4d7fe3a704d31bdce70505c5
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/git/gitclient.h

@@ -356,9 +356,7 @@ private:
                            const QStringList &arguments,
                            VcsBase::VcsBaseEditorWidget* editor = 0,
                            bool useOutputToWindow = false,
-                           VcsBase::Command::TerminationReportMode tm = VcsBase::Command::NoReport,
-                           int editorLineNumber = -1,
-                           bool unixTerminalDisabled = false);
+                           int editorLineNumber = -1);
 
     // Fully synchronous git execution (QProcess-based).
     bool fullySynchronousGit(const QString &workingDirectory,