[gitg] Fix diff view styles

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 2f3740d1677c6770711c080a01523e8ca4cd6a35
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Sun Dec 20 10:34:32 2015 +0100

    Fix diff view styles

 libgitg/resources/ui/libgitg-style.css |   11 +++--------
 1 files changed, 3 insertions(+), 8 deletions(-)
---
diff --git a/libgitg/resources/ui/libgitg-style.css b/libgitg/resources/ui/libgitg-style.css
index bf32945..a6ca53f 100644
--- a/libgitg/resources/ui/libgitg-style.css
+++ b/libgitg/resources/ui/libgitg-style.css
@@ -1,8 +1,3 @@
-.gitg-hunk-header {
-       border-top: 1px solid shade(@borders, 1.2);
-       background-color: @theme_bg_color;
-}
-
 .gitg-file-header {
        transition: 0.1s ease-out;
        background-color: @theme_bg_color;
@@ -28,15 +23,15 @@
        border-right: 2px solid shade(@theme_bg_color, 0.95);
 }
 
-GitgDiffViewHunk GtkSourceView {
+GitgDiffViewFile GtkSourceView {
        color: @insensitive_fg_color;
 }
 
-GitgDiffViewHunk GtkSourceView.view {
+GitgDiffViewFile GtkSourceView.view {
        color: @theme_text_color;
 }
 
-GitgDiffViewHunk GtkSourceView.view.handle-selection:selected {
+GitgDiffViewFile GtkSourceView.view.handle-selection:selected {
        background-color: transparent;
        color: @theme_text_color;
 }