remove OSX build that keeps failing

I don't have or use this platform, and cannot maintain it.
distcc · Jan 27, 2020 · fd943af · fd943af
1 parent 307f6cf
commit fd943af
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -36,6 +36,3 @@ matrix:
   - os: linux
     compiler: clang
     dist: trusty
-  - os: osx
-    osx_image: xcode9
-    compiler: clang