chore(repo): remove deprecated code.

Signed-off-by: xsahil03x <[email protected]>

packages/stream_chat_flutter/lib/src/utils/helpers.dart

@@ -59,29 +59,6 @@ bool getEffectiveCenterTitle(
   }
 }
 
-/// Shows confirmation dialog
-@Deprecated(
-  '''
-  showConfirmationDialog is deprecated.
-  Use showConfirmationBottomSheet instead.''',
-)
-Future<bool?> showConfirmationDialog(
-  BuildContext context, {
-  required String title,
-  required String okText,
-  Widget? icon,
-  String? question,
-  String? cancelText,
-}) =>
-    showConfirmationBottomSheet(
-      context,
-      title: title,
-      okText: okText,
-      icon: icon,
-      question: question,
-      cancelText: cancelText,
-    );
-
 /// Shows confirmation bottom sheet
 Future<bool?> showConfirmationBottomSheet(
   BuildContext context, {
@@ -169,29 +146,6 @@ Future<bool?> showConfirmationBottomSheet(
   );
 }
 
-/// Shows info dialog
-@Deprecated(
-  '''
-  showInfoDialog is deprecated.
-  Use showInfoBottomSheet instead.''',
-)
-Future<bool?> showInfoDialog(
-  BuildContext context, {
-  required String title,
-  required String okText,
-  Widget? icon,
-  String? details,
-  StreamChatThemeData? theme,
-}) =>
-    showInfoBottomSheet(
-      context,
-      title: title,
-      okText: okText,
-      icon: icon,
-      details: details,
-      theme: theme,
-    );
-
 /// Shows info bottom sheet
 Future<bool?> showInfoBottomSheet(
   BuildContext context, {
@@ -418,25 +372,6 @@ StreamSvgIcon getFileTypeImage(String? mimeType) {
   }
 }
 
-/// Wraps attachment widget with custom shape
-@Deprecated(
-  '''
-wrapAttachmentWidget is deprecated.
-Use WrapAttachmentWidget instead
-''',
-)
-Widget wrapAttachmentWidget(
-  BuildContext context,
-  Widget attachmentWidget,
-  ShapeBorder attachmentShape,
-  // ignore: avoid_positional_boolean_parameters
-  bool reverse,
-) =>
-    WrapAttachmentWidget(
-      attachmentWidget: attachmentWidget,
-      attachmentShape: attachmentShape,
-    );
-
 /// Wraps attachment widget with custom shape
 class WrapAttachmentWidget extends StatelessWidget {
   /// Builds a [WrapAttachmentWidget].