Fix Python Formatting (#2679)

Updated version of black to 26.1.0 updated some formatting rules

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

projects/rocprofiler-systems/tests/validate-causal-json.py

@@ -30,7 +30,6 @@ import math
 import argparse
 from collections import OrderedDict
 
-
 num_stddev = 1.0