GYP: Remove targets inside include_tests==1 that are converted to GN.

webrtc/webrtc_perf_tests_apk.isolate

Index: webrtc/webrtc_perf_tests_apk.isolate
diff --git a/webrtc/webrtc_perf_tests_apk.isolate b/webrtc/webrtc_perf_tests_apk.isolate
deleted file mode 100644
index d1be691a0b1ff677074ac6e7f1af79d178b241f1..0000000000000000000000000000000000000000
--- a/webrtc/webrtc_perf_tests_apk.isolate
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS.  All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-{
-  'includes': [
-    '../build/android/android.isolate',
-    'webrtc_perf_tests.isolate',
-  ],
-  'variables': {
-    'command': [
-      '<(PRODUCT_DIR)/bin/run_webrtc_perf_tests',
-      '--logcat-output-dir', '${ISOLATED_OUTDIR}/logcats',
-    ],
-    'files': [
-      '../build/config/',
-      '../third_party/instrumented_libraries/instrumented_libraries.isolate',
-      '<(PRODUCT_DIR)/webrtc_perf_tests_apk/',
-      '<(PRODUCT_DIR)/bin/run_webrtc_perf_tests',
-      'webrtc_perf_tests.isolate',
-    ]
-  },
-}