Remove matrix dimension 6 from SGS to avoid spurious errors from FMA

Author: martin-frbg

lapack-netlib/TESTING/sgd.in

@@ -1,6 +1,6 @@
 SGS               Data for the Real Nonsymmetric Schur Form Driver
 5                 Number of matrix dimensions
-2 6 10 12 20 30   Matrix dimensions
+2 10 12 20 30     Matrix dimensions
 1 1 1 2 1         Parameters NB, NBMIN, NXOVER, NS, NBCOL
 10                Threshold for test ratios
 .TRUE.            Put T to test the error exits