remove mention of prebuilt libraries from docs/
deprecated per M80 release notes:
https://groups.google.com/forum/?#!msg/discuss-webrtc/Ozvbd0p7Q1Y/M4WN2cRKCwAJ
BUG=none
Change-Id: If08537d696baee67626f20996e4f5de261ebee76
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/167535
Reviewed-by: Anatoli Davidson <anatolid@webrtc.org>
Commit-Queue: Anatoli Davidson <anatolid@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30393}
diff --git a/docs/native-code/android/index.md b/docs/native-code/android/index.md
index ee4e9e8..47070a8 100644
--- a/docs/native-code/android/index.md
+++ b/docs/native-code/android/index.md
@@ -1,26 +1,5 @@
# WebRTC Android development
-## Prebuilt libraries
-The easiest way to get started is using the [official prebuilt libraries][prebuilt-libraries]
-available at JCenter. These libraries are compiled from the tip-of-tree and are
-meant for development purposes only.
-
-On Android Studio 3 add to your dependencies:
-
-```
-implementation 'org.webrtc:google-webrtc:1.0.+'
-```
-
-On Android Studio 2 add to your dependencies:
-
-```
-compile 'org.webrtc:google-webrtc:1.0.+'
-```
-
-The version of the library is `1.0.<Cr-Commit-Position>`. The hash of the commit
-can be found in the .pom-file. The third party licenses can be found in the
-THIRD_PARTY_LICENSES.md file next to the .aar-file.
-
## Getting the Code
Android development is only supported on Linux.
diff --git a/docs/native-code/ios/index.md b/docs/native-code/ios/index.md
index a945ca6..6c9d2de 100644
--- a/docs/native-code/ios/index.md
+++ b/docs/native-code/ios/index.md
@@ -1,28 +1,5 @@
# WebRTC iOS development
-## Using Cocoapods
-
-The WebRTC framework is published on [cocoapods.org][cocoapods].
-The framework is built from tip-of-tree.
-
-_NOTICE_: The pod version of the framework doesn't support bitcode currently.
-If you need bitcode support, you'll need to manually build the framework.
-The process is described in detail in the following sections.
-
-To integrate it into your project add the following lines to your Podfile
-
-```
-source 'https://github.com/CocoaPods/Specs.git'
-target 'YOUR_APPLICATION_TARGET_NAME_HERE' do
- platform :ios, '9.0'
- pod 'GoogleWebRTC'
-end
-```
-
-The versioning system used is *1.1.cr-commit-position*, where *cr-commit-position* can
-be used to identify the exact WebRTC revision the pod was built from. You can check the
-revision at crrev.com/CR_COMMIT_POSITION_HERE.
-
## Development Environment
In case you need to build the framework manually