V4.6.4 bug fixes (#922)

* Fix Concurrent modification exception

* Fix minor UI issues

* Change onramper crypto asset name for Litcoin

* Fix secure storage issue, fetching password/PIN with null

* - Fix Navigation issue while keyboard is displaying
- Remove deprecated screen

* Take currency From/To info from our trade not the returned one

* Fix anon pay fields UI

* Fix Anonpay border/icons UI

* Add extra padding in QR image as a safe layer

* Generalize ignored connection error

* Remove Bio Auth option from desktop

* Fix some Transaction info not parsed correctly

lib/utils/exception_handler.dart

@@ -141,9 +141,9 @@ class ExceptionHandler {
     "errno = 103", // SocketException: Software caused connection abort
     "errno = 104", // SocketException: Connection reset by peer
     "errno = 110", // SocketException: Connection timed out
-    "HttpException: Connection reset by peer",
-    "HttpException: Connection closed before full header was received",
-    "HandshakeException: Connection terminated during handshake",
+    "Connection reset by peer",
+    "Connection closed before full header was received",
+    "Connection terminated during handshake",
     "PERMISSION_NOT_GRANTED",
   ];
 
@@ -172,7 +172,7 @@ class ExceptionHandler {
     }
 
     await file.writeAsString(
-      "App Version: $currentVersion\n\nDevice Info $deviceInfo",
+      "App Version: $currentVersion\n\nDevice Info $deviceInfo\n\n",
       mode: FileMode.append,
     );
   }
@@ -193,6 +193,7 @@ class ExceptionHandler {
       'systemVersion': data.systemVersion,
       'model': data.model,
       'localizedModel': data.localizedModel,
+      'isPhysicalDevice': data.isPhysicalDevice,
     };
   }