Revert "[nrf fromtree][Zephyr] Clear SRP host and services on factory reset"

This reverts commit cf7eda2.

Signed-off-by: Adrian Gielniewski <adrian.gielniewski@nordicsemi.no>

Author: adigie

src/platform/Zephyr/ConfigurationManagerImpl.cpp

@@ -183,10 +183,6 @@ void ConfigurationManagerImpl::DoFactoryReset(intptr_t arg)
 {
     ChipLogProgress(DeviceLayer, "Performing factory reset");
 
-#if CHIP_DEVICE_CONFIG_ENABLE_THREAD_SRP_CLIENT
-    ThreadStackMgr().ClearAllSrpHostAndServices();
-#endif // CHIP_DEVICE_CONFIG_ENABLE_THREAD_SRP_CLIENT
-
 // Lock the Thread stack to avoid unwanted interaction with settings NVS during factory reset.
 #ifdef CONFIG_NET_L2_OPENTHREAD
     ThreadStackMgr().LockThreadStack();