Stop removing remotes when setup fails

This change removes a mis-feature that tried to remove Pico remotes if
they disappeared from the bridge. Not only did I fuck up the actual
implementation, it seems like kind of a weird idea in retrospect.
Removing devices should be an exceptionally rare occurrence.

Fixes #22

README.md

@@ -95,9 +95,7 @@ The authn strings are newline-escaped versions of the files you generated.
 
 In order to add a device to the hub, you must use the Lutron app to pair the device. This plugin will re-scan the known devices 30 seconds after you announce the device. This means you must **complete adding the device in less than 30 seconds** in order for the device to appear in HomeKit without restarting the plugin. If you _do_ miss that deadline, don't worry: the device will appear after you restart Homebridge.
 
-If you remove a **Pico Remote** device from the hub, it will disappear from Homekit after the next time you restart Homebridge.
-
-If you remove **any other device type** (by which, I suppose, I mean a Serena blind), you must [delete the cached accessory out of Homebridge manually](https://github.com/oznu/homebridge-config-ui-x/issues/525).
+To remove a device from Homebridge after you're removed it from the Smart Bridge 2, you must [delete the cached accessory out of Homebridge manually](https://github.com/oznu/homebridge-config-ui-x/issues/525).
 
 ### Pico Remote Button Mapping
 

package.json

@@ -1,7 +1,7 @@
 {
   "displayName": "Lutron Caseta LEAP",
   "name": "homebridge-lutron-caseta-leap",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "description": "Support for the Lutron Caseta Smart Bridge 2 (non-pro)",
   "license": "Apache-2.0",
   "repository": {

src/PicoRemote.ts

@@ -1,7 +1,6 @@
 import { Service, PlatformAccessory } from 'homebridge';
 
 import { LutronCasetaLeap } from './platform';
-import { PLUGIN_NAME, PLATFORM_NAME } from './settings';
 import { ExceptionDetail, OneButtonStatusEvent, Response, SmartBridge } from 'lutron-leap';
 
 import { inspect } from 'util';
@@ -174,7 +173,6 @@ export class PicoRemote {
             .then(() => this.platform.log.info('Finished setting up Pico remote', fullName))
             .catch((e) => {
                 this.platform.log.error('Failed setting up Pico remote:', e);
-                platform.api.unregisterPlatformAccessories(PLUGIN_NAME, PLATFORM_NAME, [accessory]);
             });
 
         this.platform.on('unsolicited', this.handleUnsolicited.bind(this));