BUG: Returned wrong value

This test reported failure when it passed because it returned the
wrong value form RegressionTestImage. Since it was missing a
regression baseline, which causes a test to fail, it reported passing
the test.

A comedy of errors you might say.

Change-Id: I8e1961f42fc9f84b480ae8970ebecc490d3efbdc
Merge topic 'TestVRMLNormals_BadReturn' into master

a5861ddf BUG: Returned wrong value