[WIP] Travis: bring PR 236 (to revert after merge)

.travis.yml

@@ -21,9 +21,6 @@ env:
   - TESTS="1" ODOO_REPO="odoo/odoo" MAKEPOT="1"
 
 install:
-#  FIXME:
-  - git clone --branch 12.0-recurrence-mechanism-on-contract-line https://github.com/sbejaoui/contract.git PR207
-  - rm -rf contract && cp -ar PR207/contract .
   - git clone --depth=1 https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
   - travis_install_nightly