refactor: Remove unused providers cubit

lib/config/bloc_config.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:selfprivacy/logic/cubit/connection_status/connection_status_bloc.dart';
 import 'package:selfprivacy/logic/cubit/devices/devices_cubit.dart';
 import 'package:selfprivacy/logic/cubit/recovery_key/recovery_key_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_detailed_info/server_detailed_info_cubit.dart';
@@ -8,7 +9,6 @@ import 'package:selfprivacy/logic/cubit/app_settings/app_settings_cubit.dart';
 import 'package:selfprivacy/logic/cubit/backups/backups_cubit.dart';
 import 'package:selfprivacy/logic/cubit/dns_records/dns_records_cubit.dart';
 import 'package:selfprivacy/logic/cubit/client_jobs/client_jobs_cubit.dart';
-import 'package:selfprivacy/logic/cubit/providers/providers_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_jobs/server_jobs_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_volumes/server_volume_cubit.dart';
 import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
@@ -55,9 +55,6 @@ class BlocAndProviderConfig extends StatelessWidget {
           create: (final _) => serverInstallationCubit,
           lazy: false,
         ),
-        BlocProvider(
-          create: (final _) => ProvidersCubit(),
-        ),
         BlocProvider(
           create: (final _) => usersCubit..load(),
           lazy: false,

lib/logic/cubit/providers/providers_cubit.dart

@@ -1,19 +0,0 @@
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:equatable/equatable.dart';
-import 'package:selfprivacy/logic/models/provider.dart';
-import 'package:selfprivacy/logic/models/state_types.dart';
-
-export 'package:selfprivacy/logic/models/state_types.dart';
-export 'package:provider/provider.dart';
-
-part 'providers_state.dart';
-
-class ProvidersCubit extends Cubit<ProvidersState> {
-  ProvidersCubit() : super(InitialProviderState());
-
-  void connect(final ProviderModel provider) {
-    final ProvidersState newState =
-        state.updateElement(provider, StateType.stable);
-    emit(newState);
-  }
-}

lib/logic/cubit/providers/providers_state.dart

@@ -1,44 +0,0 @@
-part of 'providers_cubit.dart';
-
-class ProvidersState extends Equatable {
-  const ProvidersState(this.all);
-
-  final List<ProviderModel> all;
-
-  ProvidersState updateElement(
-    final ProviderModel provider,
-    final StateType newState,
-  ) {
-    final List<ProviderModel> newList = [...all];
-    final int index = newList.indexOf(provider);
-    newList[index] = provider.updateState(newState);
-    return ProvidersState(newList);
-  }
-
-  List<ProviderModel> get connected => all
-      .where((final service) => service.state != StateType.uninitialized)
-      .toList();
-
-  List<ProviderModel> get uninitialized => all
-      .where((final service) => service.state == StateType.uninitialized)
-      .toList();
-
-  bool get isFullyInitialized => uninitialized.isEmpty;
-
-  @override
-  List<Object> get props => all;
-}
-
-class InitialProviderState extends ProvidersState {
-  InitialProviderState()
-      : super(
-          ProviderType.values
-              .map(
-                (final type) => ProviderModel(
-                  state: StateType.uninitialized,
-                  type: type,
-                ),
-              )
-              .toList(),
-        );
-}

lib/ui/pages/providers/providers.dart

@@ -4,9 +4,9 @@ import 'package:flutter/material.dart';
 import 'package:selfprivacy/config/brand_theme.dart';
 import 'package:selfprivacy/logic/cubit/backups/backups_cubit.dart';
 import 'package:selfprivacy/logic/cubit/dns_records/dns_records_cubit.dart';
-import 'package:selfprivacy/logic/cubit/providers/providers_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_volumes/server_volume_cubit.dart';
+import 'package:selfprivacy/logic/models/state_types.dart';
 import 'package:selfprivacy/ui/components/brand_header/brand_header.dart';
 import 'package:selfprivacy/ui/components/brand_icons/brand_icons.dart';
 import 'package:selfprivacy/ui/components/icon_status_mask/icon_status_mask.dart';

lib/ui/pages/server_storage/storage_card.dart

@@ -2,7 +2,7 @@ import 'package:auto_route/auto_route.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
-import 'package:selfprivacy/logic/cubit/providers/providers_cubit.dart';
+import 'package:selfprivacy/logic/models/state_types.dart';
 import 'package:selfprivacy/ui/components/icon_status_mask/icon_status_mask.dart';
 import 'package:selfprivacy/logic/models/disk_status.dart';
 import 'package:selfprivacy/ui/components/storage_list_items/server_storage_list_item.dart';