docs: simplify readme

README.md

@@ -18,60 +18,6 @@ Allows for control of Amazon Echo products as home assistant media devices with
 # Installation and Configuration
 Please see the [wiki.](https://github.com/custom-components/alexa_media_player/wiki/Installation-and-Configuration)
 
-# Notable Additional Features
-## Play Music
-We can basically do anything a Alexa [Routine](https://www.amazon.com/gp/help/customer/display.html?nodeId=G202200080) can do.  You'll have to [discover specifics](https://github.com/custom-components/alexa_media_player/wiki/Sequence-Discovery), but here are some examples (and please help add them below!).
-To play music using the `media_player.play_media` service, you have to define the media_content_type appropriately. Search the [forum](https://community.home-assistant.io/t/echo-devices-alexa-as-media-player-testers-needed/58639/2055) for other examples.
-
-## Notification service (versions >= 1.2.0)
-Please see [Notification Component](https://github.com/custom-components/alexa_media_player/wiki/Notification-Component) for TTS, announcements, or mobile push.
-**Please note we do not support the the Media Player UI for TTS!**
-
-## Online status of devices
-Additional attribute to tell you if the Alexa device is online (extremely useful if you want to send a TTS after one has come back online (such as one in a vehicle)
-
-## Last called device (versions >= 0.10.0)
-Each device will report whether it is the `last_called` or not. This allows us to identify the device that was called according to the Alexa Activities API.
-
-## Sequence commands (versions >= 1.0.0)
-Alexa accepts certain pre-defined sequences and this is what provides TTS and play_media. This is now exposed through the `media_player.play_media service` when the `media_content_type` is set to `sequence`
-
-Supported sequences (may be region specific):
-* Alexa.Weather.Play
-* Alexa.Traffic.Play
-* Alexa.FlashBriefing.Play
-* Alexa.GoodMorning.Play
-* Alexa.GoodNight.Play
-* Alexa.SingASong.Play
-* Alexa.TellStory.Play
-* Alexa.FunFact.Play
-* Alexa.Joke.Play
-* Alexa.Music.PlaySearchPhrase
-* Alexa.Calendar.PlayTomorrow
-* Alexa.Calendar.PlayToday
-* Alexa.Calendar.PlayNext
-* Alexa.CleanUp.Play
-* Alexa.ImHome.Play
-
-## Automation routines (versions >= 1.0.0)
-Running Alexa automation routines is now supported.  Routines are tasks you can trigger through the Alexa App.
- Please create them using the Alexa [app](https://www.amazon.com/gp/help/customer/display.html?nodeId=G202200080) and ensure they are **enabled**.  This is now exposed through the media_player.play_media service when the `media_content_type` is set to `routine`
-
-## HACS - Home Assistant Community Store (versions >= 1.3.0)
-We also support [HACS](https://custom-components.github.io/hacs/). **This cannot be used with custom_updater.**
-
-In order to find Alexa Media Player, you first need to add the repository:
-1. Open HACS
-2. Go to Settings
-3. Enter `https://github.com/custom-components/alexa_media_player`in **ADD CUSTOM REPOSITORY**. Select type `integration`.
-
-## Guard Mode (versions >= 1.3.0)
-Arm and disarm Alexa guard mode using an Alarm Control Panel. To arm, use `ARM_AWAY`.  `ARM_HOME` is the same as `DISARM`.  Please ensure you've enabled through the [Alexa app](https://www.amazon.com/b?ie=UTF8&node=18021383011).
-
-We do not support any Guard notifications at the moment.
-
-## Notification service (versions >= 1.2.0)
-Please see [Notification Component](https://github.com/custom-components/alexa_media_player/wiki/Notification-Component).
 
 # Further Documentation
 Please see the [wiki](https://github.com/custom-components/alexa_media_player/wiki)