WebRTC: Remove android_apk recipe

scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_android_builder_forced.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "[DEPOT_TOOLS]/gclient.py",
       "config",
       "--spec",
       "cache_dir = None\nsolutions = [{'custom_vars': {'root_dir': 'src'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'src', 'url': 'svn://svn-mirror.golo.chromium.org/webrtc/trunk'}, {'custom_vars': {'root_dir': 'src'}, 'deps_file': 'DEPS', 'managed': True, 'name': 'webrtc-limited', 'url': 'svn://svn-mirror.golo.chromium.org/chrome-internal/trunk/webrtc-limited'}]\ntarget_os = ['android']"
     ],
     "name": "gclient setup"
   },
   {
     "cmd": [
       "python",
       "-u",
       "[DEPOT_TOOLS]/gclient.py",
       "sync",
       "--nohooks",
       "--delete_unversioned_trees",
       "--force",
       "--verbose",
-      "--revision",
-      "src@12345",
       "--output-json",
       "/path/to/tmp/json"
     ],
     "name": "gclient sync",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"solutions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"src/\": {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"revision\": 170242@@@",
       "@@@STEP_LOG_LINE@json.output@    }, @@@",
@@ skipping 30 matching lines @@
       "[SLAVE_BUILD]/src",
       "--build-tool",
       "ninja",
       "--compiler",
       "goma",
       "--goma-dir",
       "[BUILD]/goma",
       "--"
     ],
     "name": "compile"
+  },
+  {
+    "allow_subannotations": true,
+    "cmd": [
+      "python",
+      "-u",
+      "[BUILD]/scripts/slave/zip_build.py",
+      "--target",
+      "Release",
+      "--build-url",
+      "gs://chromium-webrtc/android_rel",
+      "--build_revision",
+      "170242",
+      "--factory-properties",
+      "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"Android Builder\", \"mastername\": \"client.webrtc\", \"recipe\": \"webrtc/standalone\", \"slavename\": \"slavename\"}",
+      "--build-properties",
+      "{\"BUILD_CONFIG\": \"Release\", \"buildername\": \"Android Builder\", \"mastername\": \"client.webrtc\", \"recipe\": \"webrtc/standalone\", \"slavename\": \"slavename\"}"
+    ],
+    "name": "package build"
   }
 ]