We have updated performance infrastructure in previous commits: between73fef64f14and115eae650bUpdate FPDT drivers to collect the performance data reported by gEdkiiFpdtExtendedFirmwarePerformanceGuid. The old implementation which collected performance data through gEfiFirmwarePerformanceGuid is not supported now. We should add error message to remind user for this unsupported case in case anyone use it by mistake. Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>