Revert "Implement CPU discovery support"

This reverts commit f967f8a17d15e148464393fcd145af01dc0e1525.

include/rdc_lib/impl/RdcEmbeddedHandler.h

@@ -53,13 +53,8 @@ class RdcEmbeddedHandler final : public RdcHandler {
   // Discovery API
   rdc_status_t rdc_device_get_all(uint32_t gpu_index_list[RDC_MAX_NUM_DEVICES],
                                   uint32_t* count) override;
-  // Discovery API For CPU
-  rdc_status_t rdc_device_get_all_cpu(uint32_t cpu_index_list[RDC_MAX_NUM_DEVICES],
-                                  uint32_t* count) override;
   rdc_status_t rdc_device_get_attributes(uint32_t gpu_index,
                                          rdc_device_attributes_t* p_rdc_attr) override;
-  rdc_status_t rdc_device_get_cpu_attributes(uint32_t cpu_index,
-                                         rdc_device_attributes_t* p_rdc_attr) override;
   rdc_status_t rdc_device_get_component_version(rdc_component_t component,
                                                 rdc_component_version_t* p_rdc_compv) override;
 

include/rdc_lib/impl/RdcMetricFetcherImpl.h

@@ -71,8 +71,6 @@ class RdcMetricFetcherImpl final : public RdcMetricFetcher {
  public:
   rdc_status_t fetch_smi_field(uint32_t gpu_index, rdc_field_t field_id,
                                rdc_field_value* value) override;
-  rdc_status_t fetch_smi_cpu_field(uint32_t cpu_index, rdc_field_t field_id,
-                               rdc_field_value* value) override;
   rdc_status_t bulk_fetch_smi_fields(
       rdc_gpu_field_t* fields, uint32_t fields_count,
       std::vector<rdc_gpu_field_value_t>& results) override;  // NOLINT

include/rdc_lib/impl/RdcStandaloneHandler.h

@@ -47,12 +47,8 @@ class RdcStandaloneHandler : public RdcHandler {
   // Discovery RdcAPI
   rdc_status_t rdc_device_get_all(uint32_t gpu_index_list[RDC_MAX_NUM_DEVICES],
                                   uint32_t* count) override;
-  rdc_status_t rdc_device_get_all_cpu(uint32_t cpu_index_list[RDC_MAX_NUM_DEVICES],
-                                  uint32_t* count) override;
   rdc_status_t rdc_device_get_attributes(uint32_t gpu_index,
                                          rdc_device_attributes_t* p_rdc_attr) override;
-  rdc_status_t rdc_device_get_cpu_attributes(uint32_t cpu_index,
-                                         rdc_device_attributes_t* p_rdc_attr) override;
   rdc_status_t rdc_device_get_component_version(rdc_component_t component,
                                                 rdc_component_version_t* p_rdc_compv) override;