GEQRS and GELQS were likely computational routines once,
(they have an input argument check, which auxiliary/test
routines typically do not have) but have been superseded by
GELS a long time ago. The only remaining occurrences
are in the tests CHKQR and CHKLQ, where they are auxiliary
routines to widen the test coverage.
* Replace GEQRS and GELQS by calls to GELS in tests
* Remove the functions from the error exit tests
* Move GEQRS and GELQS to the deprecated routines
Closes#709
Angelika Schwarz
0d1e3ecdd9