Fix entity name for iBeacon and Roku (#95574)

* Fix entity nmae for iBeacon and Roku

* Roku remote too

homeassistant/components/ibeacon/device_tracker.py

@@ -48,6 +48,8 @@ async def async_setup_entry(
 class IBeaconTrackerEntity(IBeaconEntity, BaseTrackerEntity):
     """An iBeacon Tracker entity."""
 
+    _attr_name = None
+
     def __init__(
         self,
         coordinator: IBeaconCoordinator,

homeassistant/components/roku/media_player.py

@@ -108,6 +108,7 @@ async def async_setup_entry(
 class RokuMediaPlayer(RokuEntity, MediaPlayerEntity):
     """Representation of a Roku media player on the network."""
 
+    _attr_name = None
     _attr_supported_features = (
         MediaPlayerEntityFeature.PREVIOUS_TRACK
         | MediaPlayerEntityFeature.NEXT_TRACK

homeassistant/components/roku/remote.py

@@ -37,6 +37,8 @@ async def async_setup_entry(
 class RokuRemote(RokuEntity, RemoteEntity):
     """Device that sends commands to an Roku."""
 
+    _attr_name = None
+
     @property
     def is_on(self) -> bool:
         """Return true if device is on."""