Revert of [Android] Use --use-su w/ asan_device_setup.sh.

scripts/slave/recipes/chromium.expected/full_chromium_fyi_ClangToTAndroidASan_tester.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[BUILDER_CACHE]/ClangToTAndroidASan_tester",
       "511"
     ],
     "name": "makedirs checkout path",
@@ skipping 516 matching lines @@
       "@@@STEP_LOG_LINE@03e0363a003c6ad6: blacklisted@}@@@",
       "@@@STEP_LOG_END@03e0363a003c6ad6: blacklisted@@@"
     ]
   },
   {
     "cmd": [
       "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/tools/android/asan/third_party/asan_device_setup.sh",
       "--lib",
       "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/llvm-build/Release+Asserts/lib/clang/3.9.0/lib/linux/libclang_rt.asan-arm-android.so",
       "--device",
-      "07a00ca4",
-      "--use-su"
+      "07a00ca4"
     ],
     "cwd": "[BUILDER_CACHE]/ClangToTAndroidASan_tester",
     "env": {
       "ADB": "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/android_tools/sdk/platform-tools/adb",
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "LLVM_FORCE_HEAD_REVISION": "YES",
       "PATH": "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/android_tools/sdk/platform-tools:[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/build/android:%(PATH)s"
     },
     "name": "Set up ASAN on device 07a00ca4"
   },
@@ skipping 192 matching lines @@
       "LLVM_FORCE_HEAD_REVISION": "YES",
       "PATH": "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/android_tools/sdk/platform-tools:[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/build/android:%(PATH)s"
     },
     "name": "stack_tool_for_asan"
   },
   {
     "cmd": [
       "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/tools/android/asan/third_party/asan_device_setup.sh",
       "--revert",
       "--device",
-      "07a00ca4",
-      "--use-su"
+      "07a00ca4"
     ],
     "cwd": "[BUILDER_CACHE]/ClangToTAndroidASan_tester",
     "env": {
       "ADB": "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/android_tools/sdk/platform-tools/adb",
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
       "LLVM_FORCE_HEAD_REVISION": "YES",
       "PATH": "[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/third_party/android_tools/sdk/platform-tools:[BUILDER_CACHE]/ClangToTAndroidASan_tester/src/build/android:%(PATH)s"
     },
     "name": "Tear down ASAN on device 07a00ca4"
   },
@@ skipping 21 matching lines @@
       "@@@STEP_LOG_LINE@python.inline@  os.remove(report)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]