diff --git a/public/files/text.txt b/public/files/text.txt
deleted file mode 100644
index 3ba1fcff8f5042ff64543db10553737cc5365068..0000000000000000000000000000000000000000
--- a/public/files/text.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-Раз, два, три, четыре,
-пять, шесть, семь, восемь.
\ No newline at end of file
diff --git a/src/Validation/ArrayValidation.php b/src/Validation/ArrayValidation.php
deleted file mode 100644
index 5807a447814593f64ecf069980c81099b8be861d..0000000000000000000000000000000000000000
--- a/src/Validation/ArrayValidation.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-namespace App\Validation;
-
-class ArrayValidation
-{
-    public static function validateFunc1(array $array): bool
-    {
-        $prices = array_column($array, 'price');
-        $counts = array_column($array, 'count');
-        return ctype_digit(implode('',$prices)) && ctype_digit(implode('', $counts));
-    }
-
-    public static function validateFunc2(array $array): bool
-    {
-        $ids = array_column($array, 'id');
-        $ages = array_column($array, 'age');
-        return ctype_digit(implode('', $ids)) && ctype_digit(implode('', $ages));
-    }
-
-    public static function validateFunc4(array $array): bool
-    {
-        $depths = array_column($array, 'depth');
-        return ctype_digit(implode('', $depths));
-    }
-}
\ No newline at end of file
diff --git a/src/Validation/DateValidation.php b/src/Validation/DateValidation.php
deleted file mode 100644
index 18046f84a0fef64f875f2f4c4a25c452d43df8c2..0000000000000000000000000000000000000000
--- a/src/Validation/DateValidation.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-namespace App\Validation;
-
-class DateValidation
-{
-    public static function validate(string $date): bool
-    {
-        if (strtotime($date)) {
-            return true;
-        }
-        return false;
-    }
-}
\ No newline at end of file