Remove vestige of the initial ICD event base management (project-chip#31940)

Author: jmartinez-silabs

src/app/server/Dnssd.cpp

@@ -48,9 +48,6 @@ void OnPlatformEvent(const DeviceLayer::ChipDeviceEvent * event)
     {
     case DeviceLayer::DeviceEventType::kDnssdInitialized:
     case DeviceLayer::DeviceEventType::kDnssdRestartNeeded:
-#if CHIP_CONFIG_ENABLE_ICD_SERVER
-    case DeviceLayer::DeviceEventType::kICDPollingIntervalChange:
-#endif
         app::DnssdServer::Instance().StartServer();
         break;
     default:

src/include/platform/CHIPDeviceEvent.h

@@ -147,13 +147,6 @@ enum PublicEventTypes
      */
     kTimeSyncChange,
 
-    /**
-     * SED Interval Change
-     *
-     * Signals a change to the sleepy end device interval.
-     */
-    kICDPollingIntervalChange,
-
     /**
      * CHIPoBLE Connection Established
      *
@@ -524,16 +517,6 @@ struct ChipDeviceEvent final
             bool updateNocCommandHasBeenInvoked;
         } FailSafeTimerExpired;
 
-        struct
-        {
-            bool armed;
-        } FailSafeState;
-
-        struct
-        {
-            bool open;
-        } CommissioningWindowStatus;
-
         struct
         {
             // TODO(cecille): This should just specify wifi or thread since we assume at most 1.