Revert "Clear repository when enter a screen"

This reverts commit 9354dd0b44.

profile_prx/src/main/java/no/nordicsemi/android/prx/repository/PRXRepository.kt

@@ -106,12 +106,9 @@ class PRXRepository @Inject internal constructor(
         _loggerEvent.tryEmit(OpenLoggerEvent())
     }
 
-    fun stop() {
+    fun release() {
+        _data.value = PRXServiceData()
         _remoteAlarmLevel.tryEmit(AlarmLevel.NONE)
         _stopEvent.tryEmit(DisconnectAndStopEvent())
     }
-
-    fun clear() {
-        _data.value = PRXServiceData()
-    }
 }

profile_prx/src/main/java/no/nordicsemi/android/prx/repository/PRXService.kt

@@ -213,7 +213,7 @@ internal class PRXService : NotificationService() {
     private fun stopIfDisconnected(connectionState: GattConnectionState, connectionStatus: BleGattConnectionStatus) {
         if (connectionState == GattConnectionState.STATE_DISCONNECTED && !connectionStatus.isLinkLoss) {
             server.stopServer()
-            repository.stop()
+            repository.release()
             stopSelf()
         }
     }

profile_prx/src/main/java/no/nordicsemi/android/prx/viewmodel/PRXViewModel.kt

@@ -72,8 +72,6 @@ internal class PRXViewModel @Inject constructor(
     val state = repository.data
 
     init {
-        repository.clear()
-
         viewModelScope.launch {
             if (repository.isRunning.firstOrNull() == false) {
                 requestBluetoothDevice()
@@ -125,7 +123,7 @@ internal class PRXViewModel @Inject constructor(
     private fun disconnect() {
         alarmHandler.pauseAlarm()
         navigationManager.navigateUp()
-        repository.stop()
+        repository.release()
     }
 
     override fun onCleared() {