diff --git a/homeassistant/components/sabnzbd/__init__.py b/homeassistant/components/sabnzbd/__init__.py
index 92b596ae288..b7a3482bd93 100644
--- a/homeassistant/components/sabnzbd/__init__.py
+++ b/homeassistant/components/sabnzbd/__init__.py
@@ -8,31 +8,18 @@ from typing import Any
 
 import voluptuous as vol
 
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry, ConfigEntryState
-from homeassistant.const import (
-    CONF_API_KEY,
-    CONF_HOST,
-    CONF_NAME,
-    CONF_PORT,
-    CONF_SENSORS,
-    CONF_SSL,
-    Platform,
-)
+from homeassistant.config_entries import ConfigEntry, ConfigEntryState
+from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import ConfigEntryNotReady, HomeAssistantError
 from homeassistant.helpers import config_validation as cv, device_registry as dr
 from homeassistant.helpers.entity_registry import RegistryEntry, async_migrate_entries
 import homeassistant.helpers.issue_registry as ir
-from homeassistant.helpers.typing import ConfigType
 
 from .const import (
     ATTR_API_KEY,
     ATTR_SPEED,
-    DEFAULT_HOST,
-    DEFAULT_NAME,
-    DEFAULT_PORT,
     DEFAULT_SPEED_LIMIT,
-    DEFAULT_SSL,
     DOMAIN,
     SERVICE_PAUSE,
     SERVICE_RESUME,
@@ -40,7 +27,6 @@ from .const import (
 )
 from .coordinator import SabnzbdUpdateCoordinator
 from .sab import get_client
-from .sensor import OLD_SENSOR_KEYS
 
 PLATFORMS = [Platform.BUTTON, Platform.SENSOR]
 _LOGGER = logging.getLogger(__name__)
@@ -63,49 +49,6 @@ SERVICE_SPEED_SCHEMA = SERVICE_BASE_SCHEMA.extend(
     }
 )
 
-CONFIG_SCHEMA = vol.Schema(
-    {
-        DOMAIN: vol.Schema(
-            vol.All(
-                cv.deprecated(CONF_HOST),
-                cv.deprecated(CONF_PORT),
-                cv.deprecated(CONF_SENSORS),
-                cv.deprecated(CONF_SSL),
-                {
-                    vol.Required(CONF_API_KEY): str,
-                    vol.Optional(CONF_NAME, default=DEFAULT_NAME): str,
-                    vol.Optional(CONF_HOST, default=DEFAULT_HOST): cv.string,
-                    vol.Optional(CONF_PORT, default=DEFAULT_PORT): cv.port,
-                    vol.Optional(CONF_SENSORS): vol.All(
-                        cv.ensure_list, [vol.In(OLD_SENSOR_KEYS)]
-                    ),
-                    vol.Optional(CONF_SSL, default=DEFAULT_SSL): cv.boolean,
-                },
-            )
-        )
-    },
-    extra=vol.ALLOW_EXTRA,
-)
-
-
-async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
-    """Set up the SABnzbd component."""
-    hass.data.setdefault(DOMAIN, {})
-
-    if hass.config_entries.async_entries(DOMAIN):
-        return True
-
-    if DOMAIN in config:
-        hass.async_create_task(
-            hass.config_entries.flow.async_init(
-                DOMAIN,
-                context={"source": SOURCE_IMPORT},
-                data=config[DOMAIN],
-            )
-        )
-
-    return True
-
 
 @callback
 def async_get_entry_id_for_service_call(hass: HomeAssistant, call: ServiceCall) -> str:
diff --git a/tests/components/sabnzbd/test_config_flow.py b/tests/components/sabnzbd/test_config_flow.py
index 7f5394902b4..fc0205915b8 100644
--- a/tests/components/sabnzbd/test_config_flow.py
+++ b/tests/components/sabnzbd/test_config_flow.py
@@ -7,15 +7,8 @@ import pytest
 
 from homeassistant import config_entries
 from homeassistant.components.sabnzbd import DOMAIN
-from homeassistant.config_entries import SOURCE_IMPORT, SOURCE_USER
-from homeassistant.const import (
-    CONF_API_KEY,
-    CONF_HOST,
-    CONF_NAME,
-    CONF_PORT,
-    CONF_SSL,
-    CONF_URL,
-)
+from homeassistant.config_entries import SOURCE_USER
+from homeassistant.const import CONF_API_KEY, CONF_NAME, CONF_URL
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
 
@@ -25,14 +18,6 @@ VALID_CONFIG = {
     CONF_URL: "http://localhost:8080",
 }
 
-VALID_CONFIG_OLD = {
-    CONF_NAME: "Sabnzbd",
-    CONF_API_KEY: "edc3eee7330e4fdda04489e3fbc283d0",
-    CONF_HOST: "localhost",
-    CONF_PORT: 8080,
-    CONF_SSL: False,
-}
-
 pytestmark = pytest.mark.usefixtures("mock_setup_entry")
 
 
@@ -77,24 +62,3 @@ async def test_auth_error(hass: HomeAssistant) -> None:
         )
 
         assert result["errors"] == {"base": "cannot_connect"}
-
-
-async def test_import_flow(hass: HomeAssistant) -> None:
-    """Test the import configuration flow."""
-    with patch(
-        "homeassistant.components.sabnzbd.sab.SabnzbdApi.check_available",
-        return_value=True,
-    ):
-        result = await hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": SOURCE_IMPORT},
-            data=VALID_CONFIG_OLD,
-        )
-
-        assert result["type"] is FlowResultType.CREATE_ENTRY
-        assert result["title"] == "edc3eee7330e"
-        assert result["data"][CONF_NAME] == "Sabnzbd"
-        assert result["data"][CONF_API_KEY] == "edc3eee7330e4fdda04489e3fbc283d0"
-        assert result["data"][CONF_HOST] == "localhost"
-        assert result["data"][CONF_PORT] == 8080
-        assert result["data"][CONF_SSL] is False
diff --git a/tests/components/sabnzbd/test_init.py b/tests/components/sabnzbd/test_init.py
index 8c771918259..889ea81d656 100644
--- a/tests/components/sabnzbd/test_init.py
+++ b/tests/components/sabnzbd/test_init.py
@@ -4,14 +4,14 @@ from unittest.mock import patch
 
 import pytest
 
-from homeassistant.components.sabnzbd import (
+from homeassistant.components.sabnzbd.const import (
     ATTR_API_KEY,
     DEFAULT_NAME,
     DOMAIN,
-    OLD_SENSOR_KEYS,
     SERVICE_PAUSE,
     SERVICE_RESUME,
 )
+from homeassistant.components.sabnzbd.sensor import OLD_SENSOR_KEYS
 from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
 from homeassistant.const import CONF_API_KEY, CONF_NAME, CONF_URL
 from homeassistant.core import HomeAssistant