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- traffic_cop has been removed. This removes the health checks that traffic_cop was making against traffic_server. Most installations were already performing health checks against traffic_server.
- Removed metrics.config
- Removed plugins
- epic
- ats_pagespeed
- coallapsed_connection
- congestion.config - The separate congestion control feature has been removed. There are more specific congestion management features controlled in records.config specifically proxy.config.net.default_inactivity_timeout, proxy.config.http.server_max_connections, and proxy.config.http.origin_max_connections.
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