Bug 2023921 - Remove redundant parameters module in android_taskgraph. r=releng-reviewers,jcristau

This has been dead code since it got moved to android_taskgraph in bug
1808605, the schema extension is a no-op since gecko_taskgraph defines
the same fields, and the functions were never called

Differential Revision: https://phabricator.services.mozilla.com/D288198

taskcluster/android_taskgraph/__init__.py

@@ -22,7 +22,6 @@ def register(graph_config):
     """
     _import_modules([
         "job",
-        "parameters",
         "target_tasks",
         "util.group_by",
         "worker_types",

taskcluster/android_taskgraph/parameters.py

@@ -1,28 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-
-from gecko_taskgraph.parameters import extend_parameters_schema
-from voluptuous import Any, Required
-
-
-def get_defaults(repo_root):
-    return {
-        "next_version": None,
-        "release_type": "",
-    }
-
-
-extend_parameters_schema(
-    {
-        Required("next_version"): Any(str, None),
-        Required("release_type"): str,
-    },
-    defaults_fn=get_defaults,
-)
-
-
-def get_decision_parameters(graph_config, parameters):
-    parameters.setdefault("next_version", None)
-    parameters.setdefault("release_type", "")