ci: allow build to run on all branches

Since we don't have any tests yet, we want to make sure the build runs successfully on all branches.
That way we can at least verify that the build works correctly.

closes #13

.circleci/config.yml

@@ -188,11 +188,6 @@ workflows:
       - build:
           requires:
             - install-dependencies
-          filters:
-            branches:
-              only:
-                - master
-                - develop
       - release:
           requires:
             - commitlint