Fix test

Author: Rawa

android/app/src/main/kotlin/net/mullvad/mullvadvpn/viewmodel/FilterViewModel.kt

@@ -51,7 +51,7 @@ class FilterViewModel(
         combine(providerOwnershipUseCase(), selectedOwnership, selectedProviders, ::createState)
             .stateIn(viewModelScope, SharingStarted.WhileSubscribed(), RelayFilterUiState())
 
-    fun createState(
+    private fun createState(
         providerOwnershipMap: Map<ProviderId, Set<Ownership>>,
         selectedOwnership: Ownership?,
         selectedProviders: List<ProviderId>,