Remove docs stage from CI

Author: nickrobinson251

.travis.yml

@@ -15,16 +15,7 @@ notifications:
 # uncomment the following lines to override the default test script
 #script:
 #  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-#  - julia -e 'Pkg.clone(pwd()); Pkg.build("AbstractChainRules"); Pkg.test("AbstractChainRules"; coverage=true)'
+#  - julia -e 'Pkg.clone(pwd()); Pkg.build("ChainRulesCore"); Pkg.test("ChainRulesCore"; coverage=true)'
 after_success:
   # push coverage results to Coveralls
   - julia -e 'using Pkg; Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'
-jobs:
-  include:
-    - state: "Documentation"
-      julia: 1.0
-      os: linux
-      script:
-        - julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
-        - julia --project=docs/ docs/make.jl
-      after_success: skip