Remove deprecated DHT Sensor integration (#21814)

Co-authored-by: Paulus Schoutsen <balloob@gmail.com>

CODEOWNERS

@@ -114,7 +114,6 @@ source/_integrations/devolo_home_control.markdown @2Fake @Shutgun
 source/_integrations/devolo_home_network.markdown @2Fake @Shutgun
 source/_integrations/dexcom.markdown @gagebenne
 source/_integrations/dhcp.markdown @bdraco
-source/_integrations/dht.markdown @thegardenmonkey
 source/_integrations/digital_ocean.markdown @fabaff
 source/_integrations/discogs.markdown @thibmaek
 source/_integrations/dlna_dmr.markdown @StevenLooman @chishm

source/_integrations/dht.markdown

@@ -1,100 +0,0 @@
----
-title: DHT Sensor
-description: Instructions on how to integrate DHTxx sensors within Home Assistant.
-ha_category:
-  - DIY
-ha_release: 0.7
-logo: dht.png
-ha_iot_class: Local Polling
-ha_domain: dht
-ha_platforms:
-  - sensor
-ha_codeowners:
-  - '@thegardenmonkey'
----
-
-<div class='note warning'>
-
-This integration is deprecated and will be removed in Home Assistant Core 2022.4.
-
-For more information see: [Architectural Decision Record 0019](https://github.com/home-assistant/architecture/blob/master/adr/0019-GPIO.md).
-
-</div>
-
-The `dht` sensor platform allows you to get the current temperature and humidity from a DHT11, DHT22 or AM2302 device.
-
-## Setup
-
-To use your DHTxx sensor in your installation, you must first install the `libgpiod2` library.
-
-```shell
-sudo apt install libgpiod2
-```
-
-## Configuration
-
-Add the following to your `configuration.yaml` file:
-
-```yaml
-# Example configuration.yaml entry
-sensor:
-  platform: dht
-  sensor: DHT22
-  pin: 23
-  monitored_conditions:
-    - temperature
-    - humidity
-```
-
-{% configuration %}
-sensor:
-  description: The sensor type, supported devices are DHT11, DHT22 and AM2302.
-  required: true
-  type: string
-pin:
-  description: The pin the sensor is connected to.
-  required: true
-  type: integer
-name:
-  description: The name of the sensor.
-  required: false
-  default: DHT Sensor
-  type: string
-monitored_conditions:
-  description: Conditions to monitor. Available conditions are only *temperature* and *humidity*.
-  required: true
-  type: list
-  keys:
-    temperature:
-      description: Temperature at the sensor's location.
-    humidity:
-      description: Humidity level at the sensor's location.
-temperature_offset:
-  description: Add or subtract a value from the temperature.
-  required: false
-  default: 0
-  type: [integer, float]
-humidity_offset:
-  description: Add or subtract a value from the humidity.
-  required: false
-  default: 0
-  type: [integer, float]
-{% endconfiguration %}
-
-The name of the pin to which the sensor is connected has different names on different platforms. 'P8_11' for Beaglebone, '23' for Raspberry Pi.
-
-### Example
-
-An example for a Raspberry Pi 3 with a DHT22 sensor connected to GPIO4 (pin 7):
-
-```yaml
-sensor:
-  - platform: dht
-    sensor: DHT22
-    pin: 4
-    temperature_offset: 2.1
-    humidity_offset: -3.2
-    monitored_conditions:
-      - temperature
-      - humidity
-```

source/_redirects

@@ -656,7 +656,6 @@
 /components/sensor.deconz /integrations/deconz#sensor
 /components/sensor.deluge /integrations/deluge#sensor
 /components/sensor.deutsche_bahn /integrations/deutsche_bahn
-/components/sensor.dht /integrations/dht
 /components/sensor.discogs /integrations/discogs
 /components/sensor.dnsip /integrations/dnsip
 /components/sensor.dovado /integrations/dovado#sensor
@@ -1219,7 +1218,6 @@
 /components/device_tracker.mqtt /integrations/device_tracker.mqtt
 /components/device_tracker.mysensors /integrations/device_tracker.mysensors
 /components/device_tracker.xiaomi /integrations/device_tracker.xiaomi
-/components/dht /integrations/dht
 /components/dialogflow /integrations/dialogflow
 /components/digital_ocean /integrations/digital_ocean
 /components/digitalloggers /integrations/digitalloggers
@@ -2366,6 +2364,9 @@
 /components/light.piglow /more-info/removed-integration 301
 /components/piglow /more-info/removed-integration 301
 /integrations/piglow /more-info/removed-integration 301
+/components/sensor.dht /more-info/removed-integration 301
+/integrations/dht /more-info/removed-integration 301
+/components/dht /more-info/removed-integration 301
 /components/light.sensehat /more-info/removed-integration 301
 /components/sensehat /more-info/removed-integration 301
 /components/sensor.sensehat /more-info/removed-integration 301