Remove index from duplicated index list

spec/support/helpers/database/duplicate_indexes.yml

 ---
 # It maps table_name to {index1: array_of_duplicate_indexes, index2: array_of_duplicate_indexes, ... }
-alert_management_http_integrations:
-  index_http_integrations_on_project_and_endpoint:
-    - index_alert_management_http_integrations_on_project_id
+board_group_recent_visits:
+  index_board_group_recent_visits_on_user_group_and_board:
+    - index_board_group_recent_visits_on_user_id
 board_project_recent_visits:
   index_board_project_recent_visits_on_user_project_and_board:
     - index_board_project_recent_visits_on_user_id
@@ -74,6 +74,9 @@ ml_model_versions:
 ml_models:
   index_ml_models_on_project_id_and_name:
     - index_ml_models_on_project_id
+p_ci_runner_machine_builds:
+  index_p_ci_runner_machine_builds_on_runner_machine_id:
+    - index_ci_runner_machine_builds_on_runner_machine_id
 p_ci_stages:
   p_ci_stages_pipeline_id_name_partition_id_idx:
     - p_ci_stages_pipeline_id_idx