Revert "add more test fixtures"
Revert "add more test fixtures"

This reverts commit b7f46d56100d56efa0658cf43aa59393c3e44924.

4dn-dcic/fourfront,4dn-dcic/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,hms-dbmi/fourfront,4dn-dcic/fourfront,hms-dbmi/fourfront,4dn-dcic/fourfront