preliminary testing rang-restricted rnlp (aka trnlp) + cleanup of tes… #2014

Job	Run time
macos-latest: clang++ Release Threads	11m 54s
macos-latest: clang++ Release OneTBB	1m 19s
macos-latest: clang++ Release PaRSEC	1m 34s
ubuntu-20.04: /usr/bin/g++-9 Release Threads	36m 47s
ubuntu-20.04: /usr/bin/g++-9 Release OneTBB	1m 49s
ubuntu-20.04: /usr/bin/g++-9 Release PaRSEC	2m 3s
macos-latest: clang++ Debug Threads	17m 33s
macos-latest: clang++ Debug OneTBB	1m 30s
macos-latest: clang++ Debug PaRSEC	1m 38s
ubuntu-20.04: /usr/bin/g++-9 Debug Threads	48m 49s
ubuntu-20.04: /usr/bin/g++-9 Debug OneTBB	1m 47s
ubuntu-20.04: /usr/bin/g++-9 Debug PaRSEC	1m 48s
	2h 8m 31s

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