test: Remove existing test from make check
test: Remove existing test from make check

The existing testcase isn't a unit test.

Change-Id: I2325d7e641736c5290c7e95d37ab43313695ae58
Signed-off-by: Brad Bishop <713d098c0be4c8fd2bf36a94cd08699466677ecd@fuzziesquirrel.com>

openbmc/phosphor-inventory-manager,openbmc/phosphor-inventory-manager