Revert "Provide a script to update the generated Android.bp"

This reverts commit c7c0e42748.

Reason for revert: This workaround is no longer required.

Change-Id: If85cb87c2af02b321bfa484bdfe791ede144d490

vendor_snapshot/modify_bp_for_hwasan.sh

@@ -1,60 +0,0 @@
-#!/bin/bash -e
-#
-# Copyright (C) 2022 The Android Open Source Project
-#
-# 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.
-#
-
-function usage {
-  cat <<EOF
-Usage: $0 <Android_bp_path> <hwasan_snapshots_dir>|restore
-
- Read <hwasan_snapshots_dir> to update the Android.bp file of <Android_bp_path>
- to use the hwasan prebuilt static libraries instead of the cfi libraries.
- <hwasan_snapshots_dir> must be the relative path to the <Android_bp_path>.
- If 'restore' is set, it will revert the modification.
-EOF
-  exit 1
-}
-
-if [[ "$#" != 2 ]]; then
-  usage
-fi
-
-bp_path="$1"
-bp_org_path="$bp_path".original
-
-if [[ "$2" != "restore" ]]; then
-  if [[ -f "$bp_org_path" ]]; then
-    echo Already updated. Try again after restoring the bp file with the \"restore\" option.
-    exit 1
-  fi
-  hwasan_dir="${2%/}"
-  modules=`ls $(dirname "$bp_path")/"$hwasan_dir"/*.a | xargs -n 1 basename -s .a`
-
-  cp $bp_path $bp_org_path
-  for module in $modules; do
-    echo Modifying $module...
-    bpmodify -w -m $module -move-property -property arch.arm64.cfi -new-location hwasan $bp_path
-    bpmodify -w -m $module -property arch.arm64.hwasan.src -str $hwasan_dir/$module.a $bp_path
-  done
-else
-  if [[ ! -f "$bp_org_path" ]]; then
-    echo Nothing to restore. Try without the \"restore\" option.
-    exit 1
-  fi
-  mv -f $bp_org_path $bp_path
-  echo "$bp_path" restored
-fi
-
-exit