dtrace tests: Regenerate makefiles after commit d0b2dbfa0ecf
Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
dtrace: move kinst tests to commonReviewed by: markjApproved by: markj (mentor)Sponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D40414