Revert "Changed a use of NoSpecimen to the ctor w/out req."
Revert "Changed a use of NoSpecimen to the ctor w/out req."

This reverts commit 75397a94390838ec49c17e2108a70a6fe8f089bc.

zvirja/AutoFixture,Pvlerick/AutoFixture,AutoFixture/AutoFixture,sean-gilliam/AutoFixture