nfc: remove auth record in fff

Author: gornekich

lib/nfc/nfc_device.c

@@ -137,11 +137,6 @@ static bool nfc_device_save_mifare_ul_data(FlipperFormat* file, NfcDevice* dev)
         }
         if(!pages_saved) break;
 
-        // Write authentication counter
-        uint32_t auth_counter = data->curr_authlim;
-        if(!flipper_format_write_uint32(file, "Failed authentication attempts", &auth_counter, 1))
-            break;
-
         saved = true;
     } while(false);
 
@@ -206,11 +201,6 @@ bool nfc_device_load_mifare_ul_data(FlipperFormat* file, NfcDevice* dev) {
         }
         if(!pages_parsed) break;
 
-        // Read authentication counter
-        uint32_t auth_counter;
-        if(!flipper_format_read_uint32(file, "Failed authentication attempts", &auth_counter, 1))
-            auth_counter = 0;
-
         parsed = true;
     } while(false);