Removed unnecessary loader overlays

lib/view/pages/talk/chatView.dart

@@ -1,6 +1,5 @@
 
 import 'package:flutter/material.dart';
-import 'package:loader_overlay/loader_overlay.dart';
 import 'package:marianum_mobile/extensions/dateTime.dart';
 import 'package:provider/provider.dart';
 
@@ -118,23 +117,21 @@ class _ChatViewState extends State<ChatView> {
                 invertColors: AppTheme.isDarkMode(context)
               )
             ),
-            child: LoaderOverlay(
-              child: data.primaryLoading() ? const LoadingSpinner() : Column(
-                children: [
-                  Expanded(
-                    child: ListView(
-                      reverse: true,
-                      controller: _listController,
-                      children: messages.reversed.toList(),
-                    ),
+            child: data.primaryLoading() ? const LoadingSpinner() : Column(
+              children: [
+                Expanded(
+                  child: ListView(
+                    reverse: true,
+                    controller: _listController,
+                    children: messages.reversed.toList(),
                   ),
-                  Container(
-                    color: Theme.of(context).colorScheme.background,
-                    child: SafeArea(child: ChatTextfield(widget.room.token)),
-                  )
-                ],
-              ),
-            )
+                ),
+                Container(
+                  color: Theme.of(context).colorScheme.background,
+                  child: SafeArea(child: ChatTextfield(widget.room.token)),
+                )
+              ],
+            ),
           ),
         );
       },