diff --git a/android/vision-quickstart/build_app.sh b/android/vision-quickstart/build_app.sh
deleted file mode 100755
index 10e65deea3..0000000000
--- a/android/vision-quickstart/build_app.sh
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/env bash
-# Example usage:
-# ./build_app.sh --cmd=sdk && ./build_app.sh --cmd=app
-# ./build_app.sh --cmd=sdk --android_home='~/Android/Sdk21'
-# ./build_app.sh --cmd=app --granular_sdk=/tmp/x20/granular_sdk
-
-source gbash.sh || exit
-
-DEFINE_string cmd '' 'values in {sdk, app}'
-DEFINE_string android_home "/usr/local/google/home/${USER}/Android/Sdk" 'Path to android home'
-DEFINE_string granular_sdk "/usr/local/google/home/${USER}/granular_sdk" 'Path to store sdk output'
-DEFINE_string mlkit_output '/tmp' 'Output for mlkit and testapp'
-DEFINE_bool cleanup True 'delete temporary directory on exit'
-DEFINE_bool use_generated_test_config_file False 'Use user generated test config file when this is True.' \
-' See //javatests/com/google/android/libraries/mlkit/test_apps/vision:use_temp_config_file for details.'
-
-gbash::init_google "$@"
-GOOGLE3="$(gbash::get_google3_dir)"
-cd "$GOOGLE3"
-set -ex
-
-if [[("${FLAGS_cmd}" != 'sdk') && ("${FLAGS_cmd}" != 'app')]]; then
-  echo "Error: 'cmd' must be one of 'sdk' or 'app'"
-  exit 1
-fi
-
-if [[ "${FLAGS_cmd}" == 'sdk' ]]; then
-  java/com/google/android/libraries/mlkit/test_apps/build_app.sh --cmd=sdk --granular_sdk="${FLAGS_granular_sdk}"
-fi
-
-if [[ "${FLAGS_cmd}" == 'app' ]]; then
-  rm -rf "${FLAGS_mlkit_output}/mlkit_vision_quickstart"
-  rm -rf "${FLAGS_mlkit_output}/test_apps"
-  mkdir "${FLAGS_mlkit_output}/mlkit_vision_quickstart"
-  mkdir "${FLAGS_mlkit_output}/test_apps"
-
-  #Collect all files to prepare for gradle build
-  blaze_use_generated_test_config_file="false"
-  if (( FLAGS_use_generated_test_config_file )); then
-    blaze_use_generated_test_config_file="true"
-  fi
-  TEST_APP="third_party/java_src/android_apps/mlkit_samples/vision_quickstart"
-  blaze build --define "use_temp_config_file=${blaze_use_generated_test_config_file}" "${TEST_APP}:mlkit_vision_quickstart_zip"
-  blaze_bin="$(blaze info blaze-bin)"
-  unzip "$blaze_bin/${TEST_APP}/mlkit_vision_quickstart.zip" -d "${FLAGS_mlkit_output}/mlkit_vision_quickstart" >> /dev/null
-
-  #Gradle build the test app (including tests)
-  export ANDROID_HOME="${FLAGS_android_home}"
-  blaze run //gmscore/tools/gradle:build_project -- -e user -nou \
-      --cleanup="${FLAGS_cleanup}" \
-      --noupdate_android_sdk -a "${FLAGS_android_home}" \
-      -sdk "${FLAGS_granular_sdk}/latest_maven_repo.zip" \
-      --output "${FLAGS_mlkit_output}/test_apps/mlkit_vision" \
-      "${FLAGS_mlkit_output}/mlkit_vision_quickstart" >> /dev/null
-
-  echo "adb install -r -d ${FLAGS_mlkit_output}/test_apps/mlkit_vision/vision-quickstart-proguard.apk"
-  #Run tests
-  #blaze test --notest_loasd --test_output=streamed \
-  #    --define test_app_base_path=/tmp/test_apps \
-  #    --nocache_test_results javatests/com/google/android/gmscore/dev/test_apps/firebase_ml:firebase_ml_prerelease_generic_phone_google_23_x86_forge
-fi