Remove rust, jsonnet, scala and closure from the Bazel repository

Those rules were moved to, respectively, https://github.com/bazelbuild/rules_rust,
https://github.com/bazelbuild/rules_jsonnet,  https://github.com/bazelbuild/rules_scala, and  https://github.com/bazelbuild/rules_closure.

--
MOS_MIGRATED_REVID=121834063

1 files changed, 0 insertions, 46 deletions

diff --git a/examples/jsonnet/workflow.jsonnet b/examples/jsonnet/workflow.jsonnet
deleted file mode 100644
index a093a0ec38..0000000000
--- a/examples/jsonnet/workflow.jsonnet
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2015 The Bazel Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Configuration for a hypothetical workflow scheduling system.
-{
-  // Configuration for a workflow.
-  Workflow:: {
-    schedule: {},
-    retries: 5,
-    jobs: {},
-  },
-
-  // Scheduling configuration for a workflow.
-  Schedule:: {
-    start_date: "",
-    start_time: "",
-    repeat_frequency: 0,
-    repeat_type: "",
-  },
-
-  // Base configuration for a Job in a workflow.
-  Job:: {
-    type: "base",
-    deps: [],
-    inputs: [],
-    outputs: [],
-  },
-
-  // Configuration for a job that runs a shell command.
-  ShJob:: self.Job {
-    type: "sh",
-    command: "",
-    vars: {},
-  }
-}