cu_cp,ue_mng: remove unused test helper

Author: FabianEckermann

tests/unittests/cu_cp/ue_manager/ue_manager_test_helpers.cpp

@@ -28,16 +28,3 @@ ue_manager_test::~ue_manager_test()
   // flush logger after each test
   srslog::flush();
 }
-
-ue_index_t
-ue_manager_test::create_ue(du_index_t du_index, gnb_du_id_t du_id, pci_t pci, rnti_t rnti, du_cell_index_t pcell_index)
-{
-  ue_index_t ue_index = ue_mng.add_ue(du_index);
-  auto*      ue       = ue_mng.set_ue_du_context(ue_index, du_id, pci, rnti, pcell_index);
-  if (ue == nullptr) {
-    test_logger.error("Failed to create UE with pci={} and rnti={}", pci, rnti);
-    return ue_index_t::invalid;
-  }
-
-  return ue->get_ue_index();
-}

tests/unittests/cu_cp/ue_manager/ue_manager_test_helpers.h

@@ -29,8 +29,6 @@ class ue_manager_test : public ::testing::Test
   ue_manager_test();
   ~ue_manager_test() override;
 
-  ue_index_t create_ue(du_index_t du_index, gnb_du_id_t du_id, pci_t pci, rnti_t rnti, du_cell_index_t pcell_index);
-
   srslog::basic_logger& test_logger   = srslog::fetch_basic_logger("TEST");
   srslog::basic_logger& ue_mng_logger = srslog::fetch_basic_logger("CU-UEMNG");