remove travis, no usage, aws covers docker build

.travis.yml

@@ -1,10 +0,0 @@
-language: bash
-os: linux
-service:
-  - docker
-script:
-  - ./shellcheck.sh
-  - docker image build --build-arg MIGRATE=url -t kazhala/dotbare:testurl -f tests/Dockerfile .
-  - docker container run -it --rm --name dotbare kazhala/dotbare:testurl
-  - docker image build --build-arg MIGRATE=bare -t kazhala/dotbare:testbare -f tests/Dockerfile .
-  - docker container run -it --rm --name dotbare kazhala/dotbare:testbare

scripts/fupgrade

@@ -32,7 +32,7 @@ done
 cd "${mydir}/.."
 echo "Fetching latest changes ..."
 git fetch
-git checkout master
+git checkout master &> /dev/null
 git pull origin master
 echo "Done"
 exit 0