Revert of bluetooth: mac: Initial BluetoothRemoteGattCharacteristicMac implementation

device/bluetooth/test/bluetooth_test_mac.h

Index: device/bluetooth/test/bluetooth_test_mac.h
diff --git a/device/bluetooth/test/bluetooth_test_mac.h b/device/bluetooth/test/bluetooth_test_mac.h
index a323131c18dcba10b1b17f33fc97059cc0731b38..f725bba35df3a9f24414ae7c98f3af53d7acef39 100644
--- a/device/bluetooth/test/bluetooth_test_mac.h
+++ b/device/bluetooth/test/bluetooth_test_mac.h
@@ -9,12 +9,6 @@
 
 #include "base/test/test_simple_task_runner.h"
 #include "device/bluetooth/test/bluetooth_test.h"
-
-#if __OBJC__
-@class MockCBPeripheral;
-#else   // __OBJC__
-class MockCBPeripheral;
-#endif  // __OBJC__
 
 namespace device {
 
@@ -47,12 +41,6 @@
       BluetoothDevice* device,
       const std::vector<std::string>& uuids) override;
   void SimulateGattServiceRemoved(BluetoothRemoteGattService* service) override;
-  void SimulateGattCharacteristic(BluetoothRemoteGattService* service,
-                                  const std::string& uuid,
-                                  int properties) override;
-  void SimulateGattCharacteristicRemoved(
-      BluetoothRemoteGattService* service,
-      BluetoothRemoteGattCharacteristic* characteristic) override;
 
   // Callback for the bluetooth central manager mock.
   void OnFakeBluetoothDeviceConnectGattCalled();
@@ -63,10 +51,6 @@
 
  protected:
   class ScopedMockCentralManager;
-
-  // Returns MockCBPeripheral from BluetoothRemoteGattService.
-  MockCBPeripheral* GetMockCBPeripheral(
-      BluetoothRemoteGattService* service) const;
 
   // Utility function for finding CBUUIDs with relatively nice SHA256 hashes.
   std::string FindCBUUIDForHashTarget();