diff --git a/homeassistant/components/upb/config_flow.py b/homeassistant/components/upb/config_flow.py
index 6efd3a685ed..d9f111049fd 100644
--- a/homeassistant/components/upb/config_flow.py
+++ b/homeassistant/components/upb/config_flow.py
@@ -79,10 +79,6 @@ class UPBConfigFlow(ConfigFlow, domain=DOMAIN):
 
     VERSION = 1
 
-    def __init__(self) -> None:
-        """Initialize the UPB config flow."""
-        self.importing = False
-
     async def async_step_user(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
@@ -105,9 +101,6 @@ class UPBConfigFlow(ConfigFlow, domain=DOMAIN):
                 await self.async_set_unique_id(network_id)
                 self._abort_if_unique_id_configured()
 
-                if self.importing:
-                    return self.async_create_entry(title=info["title"], data=user_input)
-
                 return self.async_create_entry(
                     title=info["title"],
                     data={
@@ -120,11 +113,6 @@ class UPBConfigFlow(ConfigFlow, domain=DOMAIN):
             step_id="user", data_schema=DATA_SCHEMA, errors=errors
         )
 
-    async def async_step_import(self, user_input):
-        """Handle import."""
-        self.importing = True
-        return await self.async_step_user(user_input)
-
     def _url_already_configured(self, url):
         """See if we already have a UPB PIM matching user input configured."""
         existing_hosts = {
diff --git a/tests/components/upb/test_config_flow.py b/tests/components/upb/test_config_flow.py
index 5f28f1d9b17..59a4e97d22b 100644
--- a/tests/components/upb/test_config_flow.py
+++ b/tests/components/upb/test_config_flow.py
@@ -114,42 +114,3 @@ async def test_form_user_with_already_configured(hass: HomeAssistant) -> None:
     assert result2["type"] is FlowResultType.ABORT
     assert result2["reason"] == "already_configured"
     await hass.async_block_till_done()
-
-
-async def test_form_import(hass: HomeAssistant) -> None:
-    """Test we get the form with import source."""
-
-    with (
-        mocked_upb(),
-        patch(
-            "homeassistant.components.upb.async_setup_entry", return_value=True
-        ) as mock_setup_entry,
-    ):
-        result = await hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": config_entries.SOURCE_IMPORT},
-            data={"host": "tcp://42.4.2.42", "file_path": "upb.upe"},
-        )
-        await hass.async_block_till_done()
-
-    assert result["type"] is FlowResultType.CREATE_ENTRY
-    assert result["title"] == "UPB"
-
-    assert result["data"] == {"host": "tcp://42.4.2.42", "file_path": "upb.upe"}
-    assert len(mock_setup_entry.mock_calls) == 1
-
-
-async def test_form_junk_input(hass: HomeAssistant) -> None:
-    """Test we get the form with import source."""
-
-    with mocked_upb():
-        result = await hass.config_entries.flow.async_init(
-            DOMAIN,
-            context={"source": config_entries.SOURCE_IMPORT},
-            data={"foo": "goo", "goo": "foo"},
-        )
-
-    assert result["type"] is FlowResultType.FORM
-    assert result["errors"] == {"base": "unknown"}
-
-    await hass.async_block_till_done()