Revert "Update protobuf to 3.6.0. Fixes #5439"

This reverts commit 6fd4e0edd4de22dec9eda13dc0b29214f2ca117e.

1 files changed, 0 insertions, 90 deletions

diff --git a/third_party/protobuf/3.6.0/.travis.yml b/third_party/protobuf/3.6.0/.travis.yml
deleted file mode 100644
index 74d4ea7beb..0000000000
--- a/third_party/protobuf/3.6.0/.travis.yml
+++ /dev/null
@@ -1,90 +0,0 @@
-# Everything is driven by the test.sh, so the language doesn't really
-# matter, it just controls the default install/script/etc. steps on
-# travis.
-language: cpp
-script: ./tests.sh $CONFIG
-
-# The test matrix is manually built to cover a mix of linux and macOS
-# hosted setups; this lets some extra settings be done specific to each
-# host/language instead of forcing common values on all the tests.
-matrix:
-  include:
-    # -----------------------------------------------------------------
-    # macOS hosted tests for Objective-C
-
-    - os: osx
-      env: CONFIG=objectivec_osx
-      osx_image: xcode9.3
-      language: objective-c
-    # iOS build log was starting to choke travis UI, so split to cover the
-    # Xcode Debug and Release Configurations independently.
-    - os: osx
-      env: CONFIG=objectivec_ios_debug
-      osx_image: xcode9.3
-      language: objective-c
-    - os: osx
-      env: CONFIG=objectivec_ios_release
-      osx_image: xcode9.3
-      language: objective-c
-    - os: osx
-      env: CONFIG=objectivec_cocoapods_integration
-      osx_image: xcode9.3
-      language: objective-c
-
-    # -----------------------------------------------------------------
-    # macOS hosted tests for other languages.
-
-    - os: osx
-      env: CONFIG=cpp
-    - os: osx
-      env: CONFIG=cpp_distcheck
-    - os: osx
-      env: CONFIG=javascript
-    - os: osx
-      env: CONFIG=python
-    - os: osx
-      env: CONFIG=python_cpp
-    - os: osx
-      env: CONFIG=php5.6_mac
-    - os: osx
-      env: CONFIG=php7.0_mac
-
-    # -----------------------------------------------------------------
-    # Linux hosted tests
-
-    # The dotnet environment requires Ubuntu 14.04 or 16.04. This
-    # configuration is effectively an "extra" one, outside the
-    # autogenerated matrix.
-    - os: linux
-      env: CONFIG=csharp
-      language: csharp
-      dist: trusty
-      dotnet: 2.0.3
-      mono: none
-      # Install the .NET Core 1.0 runtime as that's what we test against
-      addons:
-        apt:
-          sources:
-          - sourceline: 'deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-trusty-prod trusty main'
-            key_url: 'https://packages.microsoft.com/keys/microsoft.asc'
-          packages:
-          - dotnet-sharedframework-microsoft.netcore.app-1.0.5
-    # This test is kept on travis because it doesn't play nicely with other
-    # tests on jenkins running in parallel.
-    - os: linux
-      env: CONFIG=cpp_distcheck
-    # The Java compatibility test currently only runs on Linux because it will
-    # fetch pre-built Linux protoc binaries in the test.
-    - os: linux
-      env: CONFIG=java_compatibility
-      sudo: required
-      dist: trusty
-    # The Python compatibility test currently only runs on Linux because it will
-    # fetch pre-built Linux protoc binaries in the test.
-    - os: linux
-      env: CONFIG=python_compatibility
-      sudo: required
-      dist: trusty
-
-notifications:
-  email: false