Revert "Temporarily use latest version of Polyhedra in travis and app…

…veyor"

This reverts commit 70699de.

.travis.yml

@@ -11,8 +11,6 @@ addons:
     - libgmp-dev
 notifications:
   email: false
-before_script:
-  - julia -e 'Pkg.clone("git://github.com/blegat/Polyhedra.jl.git")'
 # uncomment the following lines to override the default test script
 #script:
 #  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi

appveyor.yml

@@ -28,7 +28,7 @@ build_script:
 # Need to convert from shallow to complete for Pkg.clone to work
   - IF EXIST .git\shallow (git fetch --unshallow)
   - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(\"https://github.com/blegat/Polyhedra.jl\"); Pkg.clone(pwd(), \"CDDLib\"); Pkg.build(\"CDDLib\")"
+      Pkg.clone(pwd(), \"CDDLib\"); Pkg.build(\"CDDLib\")"
 
 test_script:
   - C:\projects\julia\bin\julia --check-bounds=yes -e "Pkg.test(\"CDDLib\")"