Bug 1824856 - delete android toolchain kind. r=bhearsum,amejiamarmol,releng-reviewers,geckoview-reviewers

Nothing left to see here.

Differential Revision: https://phabricator.services.mozilla.com/D201451

mobile/android/taskcluster/ci/toolchain/kind.yml

@@ -1,18 +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/.
----
-loader: taskgraph.loader.transform:loader
-
-kind-dependencies:
-    - fetch
-
-transforms:
-    - taskgraph.transforms.job:transforms
-    - taskgraph.transforms.cached_tasks:transforms
-    - taskgraph.transforms.task:transforms
-
-
-tasks-from:
-    - android.yml
-    - gecko-derived.yml