Fixes: Fixes saving of settings

src/plugins/projectexplorer/projectexplorer.h

@@ -139,7 +139,6 @@ private slots:
     void cancelBuild();
     void debugProject();
     void editDependencies();
-    bool saveAction(ProjectExplorer::Project *pro = 0);
     void loadAction();
     void unloadProject();
     void clearSession();

src/plugins/projectexplorer/session.cpp

@@ -939,6 +939,7 @@ void SessionManager::removeProjects(QList<Project *> remove)
 
     // Delete projects
     foreach (Project *pro, remove) {
+        pro->saveSettings();
         m_file->m_projects.removeOne(pro);
 
         if (pro == m_file->m_startupProject)