[gnome-music] player: Remove deprecated override_color call

[Marinus Schraal <mschraal src gnome org>]

commit 2448aef784d57176254022165c5c1527ef5f9bde
Author: Gyanesh Malhotra <gyaneshmalhotra gmail com>
Date:   Sat Jan 27 13:22:22 2018 +0530

    player: Remove deprecated override_color call
    
    The override_color call for Gtk.Image has been deprecated since Gtk+ 3.16
    and was non-functional in the code.
    
    Closes: #3

 gnomemusic/player.py | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
---
diff --git a/gnomemusic/player.py b/gnomemusic/player.py
index d8798d2..e0f98e5 100644
--- a/gnomemusic/player.py
+++ b/gnomemusic/player.py
@@ -42,7 +42,7 @@ import gi
 gi.require_version('Gst', '1.0')
 gi.require_version('GstAudio', '1.0')
 gi.require_version('GstPbutils', '1.0')
-from gi.repository import Gtk, Gdk, GLib, Gio, GObject, Gst, GstAudio, GstPbutils
+from gi.repository import Gtk, GLib, Gio, GObject, Gst, GstAudio, GstPbutils
 from gettext import gettext as _, ngettext
 
 from gnomemusic import log
@@ -787,13 +787,6 @@ class Player(GObject.GObject):
         self.duration = self._ui.get_object('duration')
         self.repeatBtnImage = self._ui.get_object('playlistRepeat')
 
-        if Gtk.Settings.get_default().get_property('gtk_application_prefer_dark_theme'):
-            color = Gdk.RGBA(red=1.0, green=1.0, blue=1.0, alpha=1.0)
-        else:
-            color = Gdk.RGBA(red=0.0, green=0.0, blue=0.0, alpha=0.0)
-        self._playImage.override_color(Gtk.StateFlags.ACTIVE, color)
-        self._pauseImage.override_color(Gtk.StateFlags.ACTIVE, color)
-
         self._sync_repeat_image()
 
         self.prevBtn.connect('clicked', self._on_prev_btn_clicked)