refactor: some ui dead code cleanup

lib/config/md_files.dart

@@ -1 +0,0 @@
-

lib/ui/components/progress_bar/progress_bar.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:selfprivacy/logic/cubit/app_settings/app_settings_cubit.dart';
 
 class ProgressBar extends StatefulWidget {
   const ProgressBar({
@@ -21,41 +20,6 @@ class _ProgressBarState extends State<ProgressBar> {
   Widget build(final BuildContext context) {
     final double progress =
         1 / widget.steps.length * (widget.activeIndex + 0.3);
-    final bool isDark = context.watch<AppSettingsCubit>().state.isDarkModeOn;
-    final TextStyle style =
-        isDark ? progressTextStyleDark : progressTextStyleLight;
-
-    final Iterable<Container> allSteps = widget.steps.asMap().map(
-      (final i, final step) {
-        final Container value = _stepTitle(index: i, style: style, step: step);
-        return MapEntry(i, value);
-      },
-    ).values;
-
-    final List<Widget> odd = [];
-    final List<Widget> even = [];
-
-    int i = 0;
-    for (final Container step in allSteps) {
-      if (i.isEven) {
-        even.add(step);
-      } else {
-        odd.add(step);
-      }
-      i++;
-    }
-
-    odd.insert(
-      0,
-      const SizedBox(
-        width: 10,
-      ),
-    );
-    odd.add(
-      const SizedBox(
-        width: 20,
-      ),
-    );
 
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -91,39 +55,4 @@ class _ProgressBarState extends State<ProgressBar> {
       ],
     );
   }
-
-  Container _stepTitle({
-    required final int index,
-    TextStyle? style,
-    final String? step,
-  }) {
-    final bool isActive = index == widget.activeIndex;
-
-    style = isActive ? style!.copyWith(fontWeight: FontWeight.w700) : style;
-    return Container(
-      padding: const EdgeInsets.only(left: 10),
-      height: 20,
-      alignment: Alignment.center,
-      child: RichText(
-        textAlign: TextAlign.justify,
-        text: TextSpan(
-          style: progressTextStyleLight,
-          children: [
-            TextSpan(text: '${index + 1}.', style: style),
-            TextSpan(text: step, style: style),
-          ],
-        ),
-      ),
-    );
-  }
 }
-
-const TextStyle progressTextStyleLight = TextStyle(
-  fontSize: 11,
-  color: Colors.black,
-  height: 1.7,
-);
-
-final TextStyle progressTextStyleDark = progressTextStyleLight.copyWith(
-  color: Colors.white,
-);

lib/ui/pages/root_route.dart

@@ -5,7 +5,6 @@ import 'package:selfprivacy/logic/cubit/app_settings/app_settings_cubit.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/ui/layouts/root_scaffold_with_navigation.dart';
 import 'package:selfprivacy/ui/router/root_destinations.dart';
-
 import 'package:selfprivacy/ui/router/router.dart';
 
 @RoutePage()
@@ -150,8 +149,3 @@ class MainScreenNavigationDrawer extends StatelessWidget {
     );
   }
 }
-
-class ChangeTab {
-  ChangeTab(this.onPress);
-  final ValueChanged<int> onPress;
-}

lib/ui/pages/server_details/text_details.dart

@@ -56,5 +56,3 @@ class _TempMessage extends StatelessWidget {
         ),
       );
 }
-
-final DateFormat formatter = DateFormat('HH:mm:ss');