[SWDEV-488288] Remove GFX_BUSY_ACC from amd-smi metric --usage

Output is not helpful to users.

Change-Id: I12a60e28b8eab2fc3ffca4ea88f03018bf0ef3ce
Signed-off-by: Charis Poag <Charis.Poag@amd.com>

amdsmi_cli/amdsmi_commands.py

@@ -1471,7 +1471,6 @@ class AMDSMICommands():
                     engine_usage['gfx_busy_inst'] = "N/A"
                     engine_usage['jpeg_busy'] = "N/A"
                     engine_usage['vcn_busy'] = "N/A"
-                    engine_usage['gfx_busy_acc'] = "N/A"
 
                     if num_partition != "N/A":
                         # these are one after another, in order to display each in sub-sections
@@ -1490,11 +1489,6 @@ class AMDSMICommands():
                             new_xcp_dict[f"xcp_{current_xcp}"] = gpu_metric['xcp_stats.vcn_busy'][current_xcp]
                         engine_usage['vcn_busy'] = new_xcp_dict
 
-                        new_xcp_dict = {}
-                        for current_xcp in range(num_partition):
-                            new_xcp_dict[f"xcp_{current_xcp}"] = gpu_metric['xcp_stats.gfx_busy_acc'][current_xcp]
-                        engine_usage['gfx_busy_acc'] = new_xcp_dict
-
                     logging.debug(f"After updates to engine_usage dictionary = {engine_usage}")
 
                     for key, value in engine_usage.items():