diff --git a/homeassistant/components/gogogate2/config_flow.py b/homeassistant/components/gogogate2/config_flow.py
index 94ac97a3ef2..bfe740ecaa5 100644
--- a/homeassistant/components/gogogate2/config_flow.py
+++ b/homeassistant/components/gogogate2/config_flow.py
@@ -6,7 +6,7 @@ from ismartgate.common import AbstractInfoResponse, ApiError
 from ismartgate.const import GogoGate2ApiErrorCode, ISmartGateApiErrorCode
 import voluptuous as vol
 
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigFlow
+from homeassistant.config_entries import ConfigFlow
 from homeassistant.const import (
     CONF_DEVICE,
     CONF_IP_ADDRESS,
@@ -28,12 +28,6 @@ class Gogogate2FlowHandler(ConfigFlow, domain=DOMAIN):
         self._ip_address = None
         self._device_type = None
 
-    async def async_step_import(self, config_data: dict = None):
-        """Handle importing of configuration."""
-        result = await self.async_step_user(config_data)
-        self._abort_if_unique_id_configured()
-        return result
-
     async def async_step_homekit(self, discovery_info):
         """Handle homekit discovery."""
         await self.async_set_unique_id(discovery_info["properties"]["id"])
@@ -91,9 +85,6 @@ class Gogogate2FlowHandler(ConfigFlow, domain=DOMAIN):
             except Exception:  # pylint: disable=broad-except
                 errors["base"] = "cannot_connect"
 
-        if errors and self.source == SOURCE_IMPORT:
-            return self.async_abort(reason="cannot_connect")
-
         return self.async_show_form(
             step_id="user",
             data_schema=vol.Schema(
diff --git a/homeassistant/components/gogogate2/cover.py b/homeassistant/components/gogogate2/cover.py
index 1410bc9e97d..073c48e55b8 100644
--- a/homeassistant/components/gogogate2/cover.py
+++ b/homeassistant/components/gogogate2/cover.py
@@ -17,7 +17,7 @@ from homeassistant.components.cover import (
     SUPPORT_OPEN,
     CoverEntity,
 )
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
@@ -27,29 +27,10 @@ from .common import (
     cover_unique_id,
     get_data_update_coordinator,
 )
-from .const import DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
 
-async def async_setup_platform(
-    hass: HomeAssistant,
-    config: dict,
-    add_entities: AddEntitiesCallback,
-    discovery_info=None,
-) -> None:
-    """Convert old style file configs to new style configs."""
-    _LOGGER.warning(
-        "Loading gogogate2 via platform config is deprecated; The configuration"
-        " has been migrated to a config entry and can be safely removed"
-    )
-    hass.async_create_task(
-        hass.config_entries.flow.async_init(
-            DOMAIN, context={"source": SOURCE_IMPORT}, data=config
-        )
-    )
-
-
 async def async_setup_entry(
     hass: HomeAssistant,
     config_entry: ConfigEntry,
diff --git a/tests/components/gogogate2/test_cover.py b/tests/components/gogogate2/test_cover.py
index 9c4f3ee8e69..5391bf1e4aa 100644
--- a/tests/components/gogogate2/test_cover.py
+++ b/tests/components/gogogate2/test_cover.py
@@ -4,7 +4,6 @@ from unittest.mock import MagicMock, patch
 
 from ismartgate import GogoGate2Api, ISmartGateApi
 from ismartgate.common import (
-    ApiError,
     DoorMode,
     DoorStatus,
     GogoGate2ActivateResponse,
@@ -31,18 +30,12 @@ from homeassistant.components.gogogate2.const import (
     DOMAIN,
     MANUFACTURER,
 )
-from homeassistant.components.homeassistant import DOMAIN as HA_DOMAIN
-from homeassistant.config import async_process_ha_core_config
 from homeassistant.config_entries import SOURCE_USER
 from homeassistant.const import (
     ATTR_DEVICE_CLASS,
     CONF_DEVICE,
     CONF_IP_ADDRESS,
-    CONF_NAME,
     CONF_PASSWORD,
-    CONF_PLATFORM,
-    CONF_UNIT_SYSTEM,
-    CONF_UNIT_SYSTEM_METRIC,
     CONF_USERNAME,
     STATE_CLOSED,
     STATE_CLOSING,
@@ -52,7 +45,6 @@ from homeassistant.const import (
     STATE_UNKNOWN,
 )
 from homeassistant.core import HomeAssistant
-from homeassistant.setup import async_setup_component
 from homeassistant.util.dt import utcnow
 
 from tests.common import MockConfigEntry, async_fire_time_changed, mock_device_registry
@@ -184,85 +176,6 @@ def _mocked_ismartgate_closed_door_response():
     )
 
 
-@patch("homeassistant.components.gogogate2.common.GogoGate2Api")
-async def test_import_fail(gogogate2api_mock, hass: HomeAssistant) -> None:
-    """Test the failure to import."""
-    api = MagicMock(spec=GogoGate2Api)
-    api.async_info.side_effect = ApiError(22, "Error")
-    gogogate2api_mock.return_value = api
-
-    hass_config = {
-        HA_DOMAIN: {CONF_UNIT_SYSTEM: CONF_UNIT_SYSTEM_METRIC},
-        COVER_DOMAIN: [
-            {
-                CONF_PLATFORM: "gogogate2",
-                CONF_NAME: "cover0",
-                CONF_DEVICE: DEVICE_TYPE_GOGOGATE2,
-                CONF_IP_ADDRESS: "127.0.1.0",
-                CONF_USERNAME: "user0",
-                CONF_PASSWORD: "password0",
-            }
-        ],
-    }
-
-    await async_process_ha_core_config(hass, hass_config[HA_DOMAIN])
-    assert await async_setup_component(hass, HA_DOMAIN, {})
-    assert await async_setup_component(hass, COVER_DOMAIN, hass_config)
-    await hass.async_block_till_done()
-
-    entity_ids = hass.states.async_entity_ids(COVER_DOMAIN)
-    assert not entity_ids
-
-
-@patch("homeassistant.components.gogogate2.common.GogoGate2Api")
-@patch("homeassistant.components.gogogate2.common.ISmartGateApi")
-async def test_import(
-    ismartgateapi_mock, gogogate2api_mock, hass: HomeAssistant
-) -> None:
-    """Test importing of file based config."""
-    api0 = MagicMock(spec=GogoGate2Api)
-    api0.async_info.return_value = _mocked_gogogate_open_door_response()
-    gogogate2api_mock.return_value = api0
-
-    api1 = MagicMock(spec=ISmartGateApi)
-    api1.async_info.return_value = _mocked_ismartgate_closed_door_response()
-    ismartgateapi_mock.return_value = api1
-
-    hass_config = {
-        HA_DOMAIN: {CONF_UNIT_SYSTEM: CONF_UNIT_SYSTEM_METRIC},
-        COVER_DOMAIN: [
-            {
-                CONF_PLATFORM: "gogogate2",
-                CONF_NAME: "cover0",
-                CONF_DEVICE: DEVICE_TYPE_GOGOGATE2,
-                CONF_IP_ADDRESS: "127.0.1.0",
-                CONF_USERNAME: "user0",
-                CONF_PASSWORD: "password0",
-            },
-            {
-                CONF_PLATFORM: "gogogate2",
-                CONF_NAME: "cover1",
-                CONF_DEVICE: DEVICE_TYPE_ISMARTGATE,
-                CONF_IP_ADDRESS: "127.0.1.1",
-                CONF_USERNAME: "user1",
-                CONF_PASSWORD: "password1",
-            },
-        ],
-    }
-
-    await async_process_ha_core_config(hass, hass_config[HA_DOMAIN])
-    assert await async_setup_component(hass, HA_DOMAIN, {})
-    assert await async_setup_component(hass, COVER_DOMAIN, hass_config)
-    await hass.async_block_till_done()
-
-    entity_ids = hass.states.async_entity_ids(COVER_DOMAIN)
-    assert entity_ids is not None
-    assert len(entity_ids) == 3
-    assert "cover.door1" in entity_ids
-    assert "cover.door1_2" in entity_ids
-    assert "cover.door2" in entity_ids
-
-
 @patch("homeassistant.components.gogogate2.common.GogoGate2Api")
 async def test_open_close_update(gogogate2api_mock, hass: HomeAssistant) -> None:
     """Test open and close and data update."""