diff --git a/src/darwin/Framework/CHIP/MTRDeviceController_XPC.mm b/src/darwin/Framework/CHIP/MTRDeviceController_XPC.mm
index f33d1f1fc5a575..09b20337e280c8 100644
--- a/src/darwin/Framework/CHIP/MTRDeviceController_XPC.mm
+++ b/src/darwin/Framework/CHIP/MTRDeviceController_XPC.mm
@@ -468,62 +468,9 @@ - (oneway void)controller:(NSUUID *)controller controllerConfigurationUpdated:(N
     for (NSDictionary * deviceInfo in deviceInfoList) {
         if (!MTR_SAFE_CAST(deviceInfo, NSDictionary)) {
             MTR_LOG_ERROR(" - Missing or malformed device Info");
-        }
-
-        NSNumber * nodeID = MTR_SAFE_CAST(deviceInfo[MTRDeviceControllerRegistrationNodeIDKey], NSNumber);
-        if (!nodeID) {
-            MTR_LOG_ERROR(" - Missing or malformed nodeID");
             continue;
         }
 
-        NSDictionary * deviceInternalState = MTR_SAFE_CAST(deviceInfo[MTRDeviceControllerRegistrationDeviceInternalStateKey], NSDictionary);
-        if (!deviceInternalState) {
-            MTR_LOG_ERROR(" - Missing or malformed deviceInternalState");
-            continue;
-        }
-
-        auto * device = static_cast<MTRDevice_XPC *>([self deviceForNodeID:nodeID]);
-        [device device:nodeID internalStateUpdated:deviceInternalState];
-    }
-}
-
-// TODO: Create DeviceControllerRunningState that is a tri-state with "unknown", "not running", and "running" states
-- (BOOL)isRunning
-{
-    // For XPC controller, always return yes
-    return YES;
-}
-
-- (oneway void)controller:(NSUUID *)controller controllerConfigurationUpdated:(NSDictionary *)configuration
-{
-    // Reuse the same format as config dictionary, and add values for internal states
-    //  @{
-    //     MTRDeviceControllerRegistrationControllerContextKey: @{
-    //         MTRDeviceControllerRegistrationControllerNodeIDKey: controllerNodeID
-    //     }
-    //     MTRDeviceControllerRegistrationNodeIDsKey: @[
-    //        @{
-    //            MTRDeviceControllerRegistrationNodeIDKey: nodeID,
-    //            MTRDeviceControllerRegistrationDeviceInternalStateKey: deviceInternalStateDictionary
-    //        }
-    //     ]
-    //  }
-
-    NSDictionary * controllerContext = MTR_SAFE_CAST(configuration[MTRDeviceControllerRegistrationControllerContextKey], NSDictionary);
-    NSNumber * controllerNodeID = MTR_SAFE_CAST(controllerContext[MTRDeviceControllerRegistrationControllerNodeIDKey], NSNumber);
-    if (controllerNodeID && controllerNodeID) {
-        _controllerNodeID = controllerContext[MTRDeviceControllerRegistrationControllerNodeIDKey];
-    }
-
-    NSArray * deviceInfoList = MTR_SAFE_CAST(configuration[MTRDeviceControllerRegistrationNodeIDsKey], NSArray);
-
-    MTR_LOG("Received controllerConfigurationUpdated: controllerNode ID %@ deviceInfoList %@", self.controllerNodeID, deviceInfoList);
-
-    for (NSDictionary * deviceInfo in deviceInfoList) {
-        if (!MTR_SAFE_CAST(deviceInfo, NSDictionary)) {
-            MTR_LOG_ERROR(" - Missing or malformed device Info");
-        }
-
         NSNumber * nodeID = MTR_SAFE_CAST(deviceInfo[MTRDeviceControllerRegistrationNodeIDKey], NSNumber);
         if (!nodeID) {
             MTR_LOG_ERROR(" - Missing or malformed nodeID");
@@ -541,7 +488,6 @@ - (oneway void)controller:(NSUUID *)controller controllerConfigurationUpdated:(N
     }
 }
 
-// TODO: Create DeviceControllerRunningState that is a tri-state with "unknown", "not running", and "running" states
 - (BOOL)isRunning
 {
     // For XPC controller, always return yes
diff --git a/src/darwin/Framework/CHIP/MTRDevice_Concrete.mm b/src/darwin/Framework/CHIP/MTRDevice_Concrete.mm
index ed7c2cbda847bb..01d345582d9fae 100644
--- a/src/darwin/Framework/CHIP/MTRDevice_Concrete.mm
+++ b/src/darwin/Framework/CHIP/MTRDevice_Concrete.mm
@@ -1074,15 +1074,6 @@ - (void)_updateEstimatedSubscriptionLatency:(NSNumber *)estimatedSubscriptionLat
     _estimatedSubscriptionLatencyForDescription = estimatedSubscriptionLatency;
 }
 
-- (void)_updateEstimatedSubscriptionLatency:(NSNumber *)estimatedSubscriptionLatency
-{
-    os_unfair_lock_assert_owner(&_lock);
-    _estimatedSubscriptionLatency = estimatedSubscriptionLatency;
-
-    std::lock_guard lock(_descriptionLock);
-    _estimatedSubscriptionLatencyForDescription = estimatedSubscriptionLatency;
-}
-
 // First Time Sync happens 2 minutes after reachability (this can be changed in the future)
 #define MTR_DEVICE_TIME_UPDATE_INITIAL_WAIT_TIME_SEC (60 * 2)
 - (void)_handleSubscriptionEstablished
@@ -1814,15 +1805,6 @@ - (void)_updateDeviceCachePrimed:(BOOL)deviceCachePrimed
     _deviceCachePrimedForDescription = deviceCachePrimed;
 }
 
-- (void)_updateDeviceCachePrimed:(BOOL)deviceCachePrimed
-{
-    os_unfair_lock_assert_owner(&_lock);
-    _deviceCachePrimed = deviceCachePrimed;
-
-    std::lock_guard lock(_descriptionLock);
-    _deviceCachePrimedForDescription = deviceCachePrimed;
-}
-
 - (void)_handleReportEnd
 {
     MTR_LOG("%@ handling report end", self);
@@ -2063,15 +2045,6 @@ - (void)_updateEstimatedStartTime:(NSDate *)estimatedStartTime
     _estimatedStartTimeForDescription = _estimatedStartTime;
 }
 
-- (void)_updateEstimatedStartTime:(NSDate *)estimatedStartTime
-{
-    os_unfair_lock_assert_owner(&_lock);
-    _estimatedStartTime = estimatedStartTime;
-
-    std::lock_guard lock(_descriptionLock);
-    _estimatedStartTimeForDescription = _estimatedStartTime;
-}
-
 - (void)_handleEventReport:(NSArray<NSDictionary<NSString *, id> *> *)eventReport
 {
     std::lock_guard lock(_lock);