disable doc build

Author: simonbyrne

.travis.yml

@@ -64,16 +64,6 @@ before_install:
 jobs:
   include:
     - stage: "Tests" # implicit first stage
-    - stage: "Documentation"
-      julia: 1.0
-      os: linux
-      script:
-        - export DOCUMENTER_DEBUG="true"
-        - julia --color=yes --project=docs/ -e 'using Pkg;
-                                                      Pkg.instantiate();
-                                                      Pkg.develop(PackageSpec(path=pwd()));
-                                                      Pkg.build()'
-        - julia --color=yes --project=docs/ docs/make.jl
     - stage: "Coverage"
       julia: 1.0
       os: linux