diff --git a/homeassistant/components/worldclock/config_flow.py b/homeassistant/components/worldclock/config_flow.py
index eebf0d59dcb..e91d2e40f63 100644
--- a/homeassistant/components/worldclock/config_flow.py
+++ b/homeassistant/components/worldclock/config_flow.py
@@ -83,10 +83,6 @@ CONFIG_FLOW = {
         schema=get_schema,
         validate_user_input=validate_duplicate,
     ),
-    "import": SchemaFlowFormStep(
-        schema=get_schema,
-        validate_user_input=validate_duplicate,
-    ),
 }
 OPTIONS_FLOW = {
     "init": SchemaFlowFormStep(
diff --git a/homeassistant/components/worldclock/sensor.py b/homeassistant/components/worldclock/sensor.py
index f4879ca08c4..89ea14bbbd0 100644
--- a/homeassistant/components/worldclock/sensor.py
+++ b/homeassistant/components/worldclock/sensor.py
@@ -4,62 +4,15 @@ from __future__ import annotations
 
 from datetime import tzinfo
 
-import voluptuous as vol
-
-from homeassistant.components.sensor import (
-    PLATFORM_SCHEMA as SENSOR_PLATFORM_SCHEMA,
-    SensorEntity,
-)
-from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
+from homeassistant.components.sensor import SensorEntity
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_NAME, CONF_TIME_ZONE
-from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
-import homeassistant.helpers.config_validation as cv
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.issue_registry import IssueSeverity, async_create_issue
-from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 import homeassistant.util.dt as dt_util
 
-from .const import CONF_TIME_FORMAT, DEFAULT_NAME, DEFAULT_TIME_STR_FORMAT, DOMAIN
-
-PLATFORM_SCHEMA = SENSOR_PLATFORM_SCHEMA.extend(
-    {
-        vol.Required(CONF_TIME_ZONE): cv.time_zone,
-        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
-        vol.Optional(CONF_TIME_FORMAT, default=DEFAULT_TIME_STR_FORMAT): cv.string,
-    }
-)
-
-
-async def async_setup_platform(
-    hass: HomeAssistant,
-    config: ConfigType,
-    async_add_entities: AddEntitiesCallback,
-    discovery_info: DiscoveryInfoType | None = None,
-) -> None:
-    """Set up the World clock sensor."""
-    hass.async_create_task(
-        hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": SOURCE_IMPORT},
-            data=config,
-        )
-    )
-
-    async_create_issue(
-        hass,
-        HOMEASSISTANT_DOMAIN,
-        f"deprecated_yaml_{DOMAIN}",
-        breaks_in_ha_version="2025.2.0",
-        is_fixable=False,
-        issue_domain=DOMAIN,
-        severity=IssueSeverity.WARNING,
-        translation_key="deprecated_yaml",
-        translation_placeholders={
-            "domain": DOMAIN,
-            "integration_title": "Worldclock",
-        },
-    )
+from .const import CONF_TIME_FORMAT, DOMAIN
 
 
 async def async_setup_entry(
diff --git a/tests/components/worldclock/test_sensor.py b/tests/components/worldclock/test_sensor.py
index a8e3e41e649..f901f605730 100644
--- a/tests/components/worldclock/test_sensor.py
+++ b/tests/components/worldclock/test_sensor.py
@@ -4,15 +4,9 @@ from datetime import tzinfo
 
 import pytest
 
-from homeassistant.components.worldclock.const import (
-    CONF_TIME_FORMAT,
-    DEFAULT_NAME,
-    DOMAIN,
-)
+from homeassistant.components.worldclock.const import CONF_TIME_FORMAT, DEFAULT_NAME
 from homeassistant.const import CONF_NAME, CONF_TIME_ZONE
-from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
-from homeassistant.helpers import issue_registry as ir
-from homeassistant.setup import async_setup_component
+from homeassistant.core import HomeAssistant
 import homeassistant.util.dt as dt_util
 
 from tests.common import MockConfigEntry
@@ -24,31 +18,6 @@ async def time_zone() -> tzinfo | None:
     return await dt_util.async_get_time_zone("America/New_York")
 
 
-async def test_time_imported_from_yaml(
-    hass: HomeAssistant, time_zone: tzinfo | None, issue_registry: ir.IssueRegistry
-) -> None:
-    """Test the time at a different location."""
-    config = {"sensor": {"platform": "worldclock", "time_zone": "America/New_York"}}
-
-    assert await async_setup_component(
-        hass,
-        "sensor",
-        config,
-    )
-    await hass.async_block_till_done()
-
-    state = hass.states.get("sensor.worldclock_sensor")
-    assert state is not None
-
-    assert state.state == dt_util.now(time_zone=time_zone).strftime("%H:%M")
-
-    issue = issue_registry.async_get_issue(
-        HOMEASSISTANT_DOMAIN, f"deprecated_yaml_{DOMAIN}"
-    )
-    assert issue
-    assert issue.issue_domain == DOMAIN
-
-
 async def test_time_from_config_entry(
     hass: HomeAssistant, time_zone: tzinfo | None, loaded_entry: MockConfigEntry
 ) -> None: