cleanup: remove unused usings and whitespace

Author: selfmadecode

src/Encryption/AesEncryption/Decrypting.cs

@@ -1,8 +1,6 @@
 using SafeCrypt.src.Encrypt.AesEncryption;
 using SafeCrypt.src.Helpers;
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace SafeCrypt.src.Encryption.AesEncryption
 {

src/Encryption/AesEncryption/Encrypting.cs

@@ -2,7 +2,6 @@
 using System.Text;
 using SafeCrypt.src.Helpers;
 using SafeCrypt.src.Encryption.AesEncryption.Models;
-using System.ComponentModel.DataAnnotations;
 
 namespace SafeCrypt.src.Encrypt.AesEncryption
 {
@@ -35,7 +34,6 @@ public byte[] Encrypt(StringEncryptionParameters param)
         {
             Validators.ValidateNotNull(param);
 
-
             var byteEncryptionParameters = new ByteEncryptionParameters
             {
                 SecretKey = param.SecretKey.ConvertKeysToBytes(),
@@ -167,12 +165,7 @@ public string EncryptByteToString(ByteEncryptionParameters param)
 
             return cipherText.BytesToString();
         }
-
-        // needs methods that would accept aes mode
-        //public byte[] AesEncrypt(byte[] data, byte[] key, byte[] iv, ReturnType returnType)
-        //{
-
-        //}     
+                    
 
         private void NullChecks(string data, string secretKey)
         {

src/Encryption/AesEncryption/Models/EncryptionParameters.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Text;
+using System.ComponentModel.DataAnnotations;
 
 namespace SafeCrypt.src.Encryption.AesEncryption.Models
 {

src/Helpers/Converters.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Text;