Don't unset openfiles & symbols visible settings when hiding the Sidebar.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@983 ea778897-0a13-0410-b9d1-a72fbfd435f5

src/treeviews.c

@@ -494,8 +494,6 @@ static void on_openfiles_tree_popup_clicked(GtkMenuItem *menuitem, gpointer user
 				case OPENFILES_ACTION_HIDE_ALL:
 				{
 					app->sidebar_visible = FALSE;
-					app->sidebar_openfiles_visible = FALSE;
-					app->sidebar_symbol_visible = FALSE;
 					ui_treeviews_show_hide(TRUE);
 					break;
 				}