nemo-view.c: Cleanup unused code from a removed feature.

Author: mtwebster

gresources/nemo-style-application.css

@@ -69,16 +69,3 @@ NemoDesktopWindow GtkPaned {
     color: @theme_selected_fg_color;
     text-shadow: none;
 }
-
-#drop-bar:drop(active) {
-    box-shadow: none;
-}
-
-#drop-bar > revealer > box {
-    background-color: @theme_bg_color;
-    border-bottom: 1px solid @borders;
-}
-
-#drop-bar {
-    opacity: 1.0;
-}

src/nemo-view.c

@@ -168,7 +168,6 @@ enum {
 	SELECTION_CHANGED,
 	TRASH,
 	DELETE,
-    SHOW_DROP_BAR,
 	LAST_SIGNAL
 };
 
@@ -11174,14 +11173,6 @@ nemo_view_class_init (NemoViewClass *klass)
 			      g_signal_accumulator_true_handled, NULL,
 			      g_cclosure_marshal_generic,
 			      G_TYPE_BOOLEAN, 0);
-    signals[SHOW_DROP_BAR] =
-        g_signal_new ("show-drop-bar",
-                  G_TYPE_FROM_CLASS (klass),
-                  G_SIGNAL_RUN_LAST,
-                  0,
-                  NULL, NULL,
-                  g_cclosure_marshal_VOID__VOID,
-                  G_TYPE_NONE, 0);
 
 	klass->get_selected_icon_locations = real_get_selected_icon_locations;
 	klass->is_read_only = real_is_read_only;