[gnome-system-monitor] Do not clear the full treestore with my processes and active processes. This way automatic updates

[Robert Roth <robertroth src gnome org>]

commit f7f4c5506bc47f7cd340ce02404029a0ca6185e0
Author: Robert Roth <robert roth off gmail com>
Date:   Thu Sep 27 23:37:29 2012 +0300

    Do not clear the full treestore with my processes and active
     processes. This way automatic updates do not expand
     collapsed nodes.
     https://bugzilla.gnome.org/show_bug.cgi?id=656365

 src/proctable.cpp |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/proctable.cpp b/src/proctable.cpp
index c96279e..96f6bee 100644
--- a/src/proctable.cpp
+++ b/src/proctable.cpp
@@ -995,7 +995,6 @@ proctable_update_list (ProcData * const procdata)
             if (procdata->config.show_tree)
             {
                 selection.save(procdata->tree);
-                proctable_clear_tree(procdata);
             }
             break;
 
@@ -1005,7 +1004,6 @@ proctable_update_list (ProcData * const procdata)
             if (procdata->config.show_tree)
             {
                 selection.save(procdata->tree);
-                proctable_clear_tree(procdata);
             }
             break;
     }