[eog] EogMetadataDetails: remove deprecated tree rule setting

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 8e03cd2616f0051328b98a4c646de3ec8c212e96
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Wed Aug 26 02:26:26 2015 +0200

    EogMetadataDetails: remove deprecated tree rule setting
    
    As suggested by the GTK documentation, simply remove the call to
    gtk_tree_view_set_rules_hint. The metadata tree view is not a good
    candidate to the alternate row colors (not wide, not a lot of columns).

 src/eog-metadata-details.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/eog-metadata-details.c b/src/eog-metadata-details.c
index cc51e5f..6cdffda 100644
--- a/src/eog-metadata-details.c
+++ b/src/eog-metadata-details.c
@@ -260,8 +260,6 @@ eog_metadata_details_init (EogMetadataDetails *details)
                                                            NULL);
        gtk_tree_view_append_column (GTK_TREE_VIEW (details), column);
 
-       gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (details), TRUE);
-
        eog_metadata_details_reset (details);
 
        gtk_tree_view_set_model (GTK_TREE_VIEW (details),