diff --git a/TSG-21.08/clickhouse/active_defence_event_log.sql b/TSG-21.08/clickhouse/active_defence_event_log.sql
deleted file mode 100644
index c53e3c4..0000000
--- a/TSG-21.08/clickhouse/active_defence_event_log.sql
+++ /dev/null
@@ -1,9 +0,0 @@
---------https://jira.geedge.net/browse/TSG-7197
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_mirrored_pkts Int64 after common_tcp_server_isn;
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_mirrored_pkts Int64 after common_tcp_server_isn;
-
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log_local ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_mirrored_bytes Int64 after common_mirrored_pkts;
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log ON CLUSTER ck_cluster ADD COLUMN IF NOT EXISTS common_mirrored_bytes Int64 after common_mirrored_pkts;
-
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_mirrored_pkts Int64 after common_tcp_server_isn;
-ALTER TABLE tsg_galaxy_v3.active_defence_event_log ON CLUSTER ck_query ADD COLUMN IF NOT EXISTS common_mirrored_bytes Int64 after common_mirrored_pkts;