fix(shield): address review comments

Co-authored-by: Francesco Furlan <francesco.furlan@sysdig.com>

Author: therealbobo

charts/shield/templates/host/_configmap_helpers.tpl

@@ -106,8 +106,6 @@ true
     (dict "enabled" .investigations.audit_tap.enabled)
   "drift_control"
     (dict "enabled" .detections.drift_control.enabled)
-  "file_integrity_monitoring"
-    (dict "enabled" .detections.file_integrity_monitoring.enabled)
   "jmx"
     (dict "enabled" (dig (include "host.monitor_key" .) "java_management_extensions" "enabled" false .))
   "live_logs"