Potential fix for code scanning alert no. 5433: Unnecessary pass

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: bigfooted

SU2_PY/SU2/io/tools.py

@@ -1182,7 +1182,7 @@ def restart2solution(config, state={}):
     if config.MATH_PROBLEM == "DIRECT":
         restart = config.RESTART_FILENAME
         solution = config.SOLUTION_FILENAME
-        pass
+
 
         if "RESTART_ASCII" in config.get("OUTPUT_FILES", ["RESTART_BINARY"]):
             restart += ".csv"