[ChannelsImporter] remove redundant code

ChannelsImporter/src/plugin.py

@@ -57,24 +57,14 @@ class ChannelsImporterScreen(Setup):
 			<widget name="description" position="50,385" size="500,80" font="Regular;18" halign="center" valign="top" transparent="0" zPosition="1"/>
 		</screen>"""
 
-	def __init__(self, session, setup, plugin=None, menu_path=None, PluginLanguageDomain=None):
-		try:
-			Setup.__init__(self, session, setup, plugin, menu_path, PluginLanguageDomain)
-		except TypeError:
-			Setup.__init__(self, session, setup, plugin)
+	def __init__(self, session, setup, plugin, PluginLanguageDomain):
+		Setup.__init__(self, session, setup, plugin, PluginLanguageDomain)
 
-		self["actions2"] = ActionMap(["SetupActions", "ColorActions", "MenuActions"],
+		self["actions2"] = ActionMap(["ColorActions"],
 		{
-			"ok": self.keySave,
-			"cancel": self.keyCancel,
-			"menu": self.keyCancel,
-			"red": self.keyCancel,
-			"green": self.keySave,
 			"yellow": self.keyGo,
 		}, -2)
 
-		self["key_red"] = StaticText(_("Exit"))
-		self["key_green"] = StaticText(_("Save"))
 		self["key_yellow"] = StaticText(_("Import"))
 
 	def keySave(self):
@@ -94,18 +84,6 @@ def saveConfig(self):
 			config.usage.remote_fallback.save()
 		configfile.save()
 
-	def keyCancel(self):
-		if self["config"].isChanged():
-			self.session.openWithCallback(self.cancelCallback, MessageBox, _("Really close without saving settings?"))
-		else:
-			self.cancelCallback(True)
-
-	def cancelCallback(self, answer):
-		if answer:
-			for x in self["config"].list:
-				x[1].cancel()
-			self.close(False)
-
 	def startImporter(self):
 		self.session.openWithCallback(self.startImporterCallback, ChannelsImporter)
 
@@ -125,8 +103,7 @@ def ChannelsImporterStart(menuid, **kwargs):
 
 
 def ChannelsImporterMain(session, **kwargs):
-	menu_path = _("Main menu") + ' / ' + _("Setup") + ' / ' + _('Service searching')
-	session.open(ChannelsImporterScreen, 'channelsimporter', 'SystemPlugins/ChannelsImporter', menu_path, PluginLanguageDomain)
+	session.open(ChannelsImporterScreen, 'channelsimporter', 'SystemPlugins/ChannelsImporter', PluginLanguageDomain)
 
 
 def Plugins(**kwargs):