update doc

README.md

@@ -4,9 +4,6 @@
 [![libgltf document](https://readthedocs.org/projects/libgltf/badge/?version=latest)](http://libgltf.rtfd.io/)
 
 [![Build status in azure](https://dev.azure.com/code4game/libgltf/_apis/build/status/code4game.libgltf)](https://dev.azure.com/code4game/libgltf/_build/latest?definitionId=1)
-[![Build status in linux and macos](https://travis-ci.org/code4game/libgltf.svg?branch=master)](https://travis-ci.org/code4game/libgltf)
-[![Build status in windows](https://ci.appveyor.com/api/projects/status/jkx8aoyafsn9ce4t?svg=true)](https://ci.appveyor.com/project/code4game/libgltf)
-
 [![Coverage status from coveralls](https://coveralls.io/repos/github/code4game/libgltf/badge.svg?branch=master)](https://coveralls.io/github/code4game/libgltf?branch=master)
 [![Codacy](https://api.codacy.com/project/badge/Grade/fa7ee9a5bc9b4befb703298ca721bc9a)](https://www.codacy.com/app/code4game/libgltf?utm_source=github.com&utm_medium=referral&utm_content=code4game/libgltf&utm_campaign=Badge_Grade)
 [![CII best practices](https://bestpractices.coreinfrastructure.org/projects/1434/badge)](https://bestpractices.coreinfrastructure.org/projects/1434)

docs/index.rst

@@ -8,9 +8,7 @@ Welcome to libgltf's documentation!
 
 |glTF 2.0| |docs| |visit-milstones|
 
-|azure-ci| |travis-ci| |appveyor-ci|
-
-|coveralls| |codacy| |bestpractices|
+|azure-ci| |coveralls| |codacy| |bestpractices|
 
 This project was generated by glTF 2.0 JSON schema and support to load the glTF 2.0 file to a struct `SGlTF`.
 
@@ -193,12 +191,6 @@ The MIT license.
 .. |azure-ci| image:: https://dev.azure.com/code4game/libgltf/_apis/build/status/code4game.libgltf
    :target: https://dev.azure.com/code4game/libgltf/_build/latest?definitionId=1
 
-.. |travis-ci| image:: https://travis-ci.org/code4game/libgltf.svg?branch=master
-   :target: https://travis-ci.org/code4game/libgltf
-
-.. |appveyor-ci| image:: https://ci.appveyor.com/api/projects/status/jkx8aoyafsn9ce4t?svg=true
-   :target: https://ci.appveyor.com/project/code4game/libgltf
-
 .. |coveralls| image:: https://coveralls.io/repos/github/code4game/libgltf/badge.svg?branch=master
    :target: https://coveralls.io/github/code4game/libgltf?branch=master