Revert "Add path interposer"

This reverts commit a14704c12b.

Reason for revert: breaking builds

Change-Id: I920b0ff41823428a0baf59b3fd82cbcc766babca

cmd/path_interposer/Android.bp

@@ -1,20 +0,0 @@
-// Copyright 2018 Google Inc. 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.
-
-blueprint_go_binary {
-    name: "path_interposer",
-    deps: ["soong-ui-build-paths"],
-    srcs: ["main.go"],
-    testSrcs: ["main_test.go"],
-}