[docs] remove unused imports in examples/docs_snippets

Author: cmpadden

examples/docs_snippets/docs_snippets/concepts/assets/asset_checks/factory.py

@@ -1,5 +1,4 @@
-from collections.abc import Mapping, Sequence
-from typing import Any
+from collections.abc import Mapping
 from unittest.mock import MagicMock
 
 from dagster import (

examples/docs_snippets/docs_snippets/concepts/assets/asset_checks/test_asset_check.py

@@ -7,7 +7,6 @@ def orders(): ...
 
 # start
 
-import pandas as pd
 
 from dagster import AssetCheckResult, asset_check
 

examples/docs_snippets/docs_snippets/concepts/assets/asset_input_managers.py

@@ -1,5 +1,3 @@
-from typing import List  # noqa: UP035
-
 import pandas as pd
 
 from dagster import AssetIn, Definitions, asset

examples/docs_snippets/docs_snippets/concepts/assets/asset_input_managers_numpy.py

@@ -8,10 +8,8 @@
     ConfigurableIOManager,
     Definitions,
     InputContext,
-    IOManager,
     OutputContext,
     asset,
-    io_manager,
 )
 
 from .asset_input_managers import (

examples/docs_snippets/docs_snippets/concepts/assets/asset_retry.py

@@ -1,11 +1,4 @@
-from dagster import (
-    AssetExecutionContext,
-    Backoff,
-    Jitter,
-    RetryPolicy,
-    RetryRequested,
-    asset,
-)
+from dagster import AssetExecutionContext, Backoff, Jitter, RetryPolicy, asset
 
 
 @asset(

examples/docs_snippets/docs_snippets/concepts/assets/asset_testing.py

@@ -63,7 +63,7 @@ def test_uses_context():
 # end_test_with_context_asset
 
 
-from typing import Any, Dict  # noqa: UP035
+from typing import Any
 
 import requests
 

examples/docs_snippets/docs_snippets/concepts/assets/code_versions.py

@@ -1,6 +1,6 @@
 import json
 
-from dagster import AssetSpec, MaterializeResult, Output, asset, multi_asset
+from dagster import AssetSpec, MaterializeResult, asset, multi_asset
 
 
 # start_single_asset

examples/docs_snippets/docs_snippets/concepts/assets/cross_cl_code_location_2.py

@@ -2,7 +2,7 @@
 # code_location_2.py
 import json
 
-from dagster import AssetKey, Definitions, asset
+from dagster import Definitions, asset
 
 
 @asset(deps=["code_location_1_asset"])

examples/docs_snippets/docs_snippets/concepts/assets/graph_backed_asset.py

@@ -1,13 +1,11 @@
 # ruff: isort: skip_file
 from dagster import (
-    AssetKey,
     load_assets_from_current_module,
     Out,
     Output,
     AssetSelection,
     define_asset_job,
     Definitions,
-    OpExecutionContext,
 )
 from unittest.mock import MagicMock
 

examples/docs_snippets/docs_snippets/concepts/assets/multi_assets.py

@@ -47,7 +47,7 @@ def split_actions(context: AssetExecutionContext):
 # end_subsettable_multi_asset
 
 # start_asset_deps_multi_asset
-from dagster import AssetKey, AssetSpec, asset, multi_asset
+from dagster import AssetSpec, asset, multi_asset
 
 
 @asset