devices: drop DeviceInfo.options

It's part of DeviceAssignment class, here it was leftover from draft
API.

qubesadmin/devices.py

@@ -77,7 +77,7 @@ class DeviceInfo(object):
     ''' Holds all information about a device '''
     # pylint: disable=too-few-public-methods
     def __init__(self, backend_domain, devclass, ident, description=None,
-                 options=None, **kwargs):
+                 **kwargs):
         #: domain providing this device
         self.backend_domain = backend_domain
         #: device class
@@ -86,7 +86,6 @@ class DeviceInfo(object):
         self.ident = ident
         #: human readable description/name of the device
         self.description = description
-        self.options = options or dict()
         self.data = kwargs
 
     def __hash__(self):
@@ -233,7 +232,7 @@ class DeviceCollection(object):
                 for info_single in info.split(' ') if info_single)
             yield DeviceInfo(self._vm, self._class, ident,
                 description=description,
-                options=None, **info_dict)
+                **info_dict)
 
     def update_persistent(self, device, persistent):
         '''Update `persistent` flag of already attached device.

qubesadmin/tests/devices.py

@@ -42,7 +42,6 @@ class TC_00_DeviceCollection(qubesadmin.tests.QubesTestCase):
         self.assertEqual(dev.backend_domain, self.vm)
         self.assertEqual(dev.ident, 'dev1')
         self.assertEqual(dev.description, '')
-        self.assertEqual(dev.options, {})
         self.assertEqual(dev.data, {})
         self.assertEqual(str(dev), 'test-vm:dev1')
         self.assertAllCalled()
@@ -58,7 +57,6 @@ class TC_00_DeviceCollection(qubesadmin.tests.QubesTestCase):
         self.assertEqual(dev.backend_domain, self.vm)
         self.assertEqual(dev.ident, 'dev1')
         self.assertEqual(dev.description, 'This is description')
-        self.assertEqual(dev.options, {})
         self.assertEqual(dev.data, {})
         self.assertEqual(str(dev), 'test-vm:dev1')
 
@@ -73,7 +71,6 @@ class TC_00_DeviceCollection(qubesadmin.tests.QubesTestCase):
         self.assertEqual(dev.backend_domain, self.vm)
         self.assertEqual(dev.ident, 'dev1')
         self.assertEqual(dev.description, 'This is description')
-        self.assertEqual(dev.options, {})
         self.assertEqual(dev.data, {'ro': 'True', 'other': '123'})
         self.assertEqual(str(dev), 'test-vm:dev1')
         self.assertAllCalled()
@@ -87,7 +84,6 @@ class TC_00_DeviceCollection(qubesadmin.tests.QubesTestCase):
         self.assertEqual(dev.backend_domain, self.vm)
         self.assertEqual(dev.ident, 'dev1')
         self.assertEqual(dev.description, 'This is description')
-        self.assertEqual(dev.options, {})
         self.assertEqual(dev.data, {})
         self.assertEqual(str(dev), 'test-vm:dev1')
         self.assertAllCalled()
@@ -101,7 +97,6 @@ class TC_00_DeviceCollection(qubesadmin.tests.QubesTestCase):
         self.assertEqual(dev.backend_domain, self.vm)
         self.assertEqual(dev.ident, 'dev2')
         self.assertEqual(dev.description, 'Unknown device')
-        self.assertEqual(dev.options, {})
         self.assertEqual(dev.data, {})
         self.assertEqual(str(dev), 'test-vm:dev2')
         self.assertAllCalled()