Revert "add back the input methods so we dont make a breaking change"

This reverts commit e249a48.

python_modules/dagster/dagster/_core/execution/context/system.py

@@ -1119,11 +1119,6 @@ def has_asset_partitions_for_upstream_asset(self, upstream_asset_key: AssetKey)
         asset_layer = self.job_def.asset_layer
         return asset_layer.partitions_def_for_asset(upstream_asset_key) is not None
 
-    def has_asset_partitions_for_input(self, input_name: str) -> bool:
-        asset_layer = self.job_def.asset_layer
-        asset_key = asset_layer.asset_key_for_input(self.node_handle, input_name)
-        return asset_key is not None and self.has_asset_partitions_for_upstream_asset(asset_key)
-
     def asset_partition_key_range_for_upstream_asset(
         self, upstream_asset_key: AssetKey
     ) -> PartitionKeyRange:
@@ -1147,15 +1142,6 @@ def asset_partition_key_range_for_upstream_asset(
 
         return partition_key_ranges[0]
 
-    def asset_partition_key_range_for_input(self, input_name: str) -> PartitionKeyRange:
-        asset_key = self.job_def.asset_layer.asset_key_for_input(
-            node_handle=self.node_handle, input_name=input_name
-        )
-        if asset_key is not None:
-            return self.asset_partition_key_range_for_upstream_asset(asset_key)
-
-        check.failed("The input has no asset partitions")
-
     def asset_partitions_subset_for_upstream_asset(
         self, upstream_asset_key: AssetKey, *, require_valid_partitions: bool = True
     ) -> PartitionsSubset:
@@ -1204,17 +1190,6 @@ def asset_partitions_subset_for_upstream_asset(
 
         check.failed(f"The asset {upstream_asset_key.to_user_string()} has no asset partitions")
 
-    def asset_partitions_subset_for_input(
-        self, input_name: str, *, require_valid_partitions: bool = True
-    ) -> PartitionsSubset:
-        asset_layer = self.job_def.asset_layer
-        asset_key = asset_layer.asset_key_for_input(self.node_handle, input_name)
-        if asset_key is not None:
-            return self.asset_partitions_subset_for_upstream_asset(
-                upstream_asset_key=asset_key, require_valid_partitions=require_valid_partitions
-            )
-        check.failed("The input has no asset partitions")
-
     def asset_partition_key_for_upstream_asset(self, upstream_asset_key: AssetKey) -> str:
         start, end = self.asset_partition_key_range_for_upstream_asset(upstream_asset_key)
         if start == end:
@@ -1225,13 +1200,6 @@ def asset_partition_key_for_upstream_asset(self, upstream_asset_key: AssetKey) -
                 f" but the step input has a partition range: '{start}' to '{end}'."
             )
 
-    def asset_partition_key_for_input(self, input_name: str) -> str:
-        asset_layer = self.job_def.asset_layer
-        asset_key = asset_layer.asset_key_for_input(self.node_handle, input_name)
-        if asset_key is not None:
-            return self.asset_partition_key_for_upstream_asset(upstream_asset_key=asset_key)
-        check.failed("The input has no asset partitions")
-
     def _partitions_def_for_output(self, output_name: str) -> Optional[PartitionsDefinition]:
         asset_info = self.job_def.asset_layer.asset_info_for_output(
             node_handle=self.node_handle, output_name=output_name
@@ -1337,15 +1305,6 @@ def asset_partitions_time_window_for_upstream_asset(
             ).end,
         )
 
-    def asset_partitions_time_window_for_input(self, input_name: str) -> TimeWindow:
-        asset_layer = self.job_def.asset_layer
-        asset_key = asset_layer.asset_key_for_input(self.node_handle, input_name)
-
-        if asset_key is None:
-            raise ValueError("The input has no corresponding asset")
-
-        return self.asset_partitions_time_window_for_upstream_asset(upstream_asset_key=asset_key)
-
     def get_type_loader_context(self) -> "DagsterTypeLoaderContext":
         return DagsterTypeLoaderContext(
             plan_data=self.plan_data,