fix: some build & linter warnings

TelegramBotBase/Enums/eDeleteMode.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eDeleteMode
+    public enum EDeleteMode
     {
         /// <summary>
         /// Don't delete any message.

TelegramBotBase/Enums/eDeleteSide.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eDeleteSide
+    public enum EDeleteSide
     {
         /// <summary>
         /// Delete only messages from this bot.

TelegramBotBase/Enums/eKeyboardType.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eKeyboardType
+    public enum EKeyboardType
     {
         /// <summary>
         /// Uses a ReplyKeyboardMarkup

TelegramBotBase/Enums/eMonthPickerMode.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eMonthPickerMode
+    public enum EMonthPickerMode
     {
         /// <summary>
         /// Shows the calendar with day picker mode

TelegramBotBase/Enums/eNavigationBarVisibility.cs

@@ -1,10 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eNavigationBarVisibility
+    public enum ENavigationBarVisibility
     {
         /// <summary>
         /// Shows it depending on the amount of items.

TelegramBotBase/Enums/eSettings.cs

@@ -1,10 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace TelegramBotBase.Enums
+namespace TelegramBotBase.Enums
 {
-    public enum eSettings
+    public enum ESettings
     {
         /// <summary>
         /// How often could a form navigate to another (within one user action/call/message)