Impossible to delete plugins
**Description**
Hi, I'm new to hoobs so I'm trying all kinds of plugins. Even if I delete them some are still working. Tried to reboot but for example RPI and dummy thermostat are still in the home app and in the hoobs assesory page.

**Version**
3.3.1.

**Did you upgrade**
- [ ] Yes
- [X] No

**Did you orginally upgrade to HOOBS 3 from HOOBS 2.1.1?**
- [ ] Yes
- [X] No

**What device are you using?**
- [ ] HOOBS Box
- [X] HOOBS SD Card (with 7$ donation)
- [ ] Custom Install

**List your plugins**
evohome
Dummy With Accessoryinformation
ZP

**Post your config**
```
{
    "server": {
        "port": 80,
        "origin": "*",
        "autostart": 0,
        "home_setup_id": "----------",
        "polling_seconds": 5
    },
    "client": {
        "default_route": "status",
        "inactive_logoff": 30,
        "theme": "hoobs-light",
        "locale": "en",
        "temp_units": "celsius",
        "country_code": "NL",
        "postal_code": "------"
    },
    "bridge": {
        "name": "HOOBS",
        "port": 51826,
        "pin": "----------",
        "username": "------------"
    },
    "description": "",
    "ports": {},
    "accessories": [
        {
            "accessory": "DummySwitchWithAccessoryInformation",
            "plugin_map": {
                "plugin_name": "homebridge-dummy-with-accessoryinformation",
                "index": 0
            },
            "stateful": false,
            "reverse": false,
            "time": 30000,
            "name": "delayed off1"
        }
    ],
    "platforms": [
        {
            "platform": "Evohome",
            "plugin_map": {
                "plugin_name": "homebridge-evohome"
            },
            "name": "Evohome",
            "temperatureUnit": "Celsius",
            "locationIndex": 0,
            "switchAway": false,
            "switchDayOff": false,
            "switchEco": false,
            "switchHeatingOff": true,
            "switchCustom": false,
            "username": "maykel@targettiger.nl",
            "password": "ngAK49sb"
        },
        {
            "platform": "ZP",
            "plugin_map": {
                "plugin_name": "homebridge-zp"
            },
            "name": "Sonos",
            "service": "switch",
            "alarms": false,
            "brightness": false,
            "forceS2": true,
            "excludeAirPlay": false,
            "leds": false,
            "speakers": false
        }
    ]
}
```

**Post your log**
You can get the log from the intercafe. This is in the Log section.

```
POST LOG HERE
```

**Additional context**
Add any other context about the problem here.
