remove duplicate code

Author: cs-eliseev

src/Arrays.php

@@ -192,27 +192,14 @@ public static function appendNotEmptyData(array $first, array $second): array
             case empty($first) && empty($second):
                 $result = [];
                 break;
-
             case empty($second):
                 $result = $first;
                 break;
-
             case empty($first):
-
-                foreach ($second as $key => $value) {
-                    if (!empty($value)) $result[$key] = $value;
-                }
-
-                unset($value, $key, $second);
+                $result = self::removeEmpty($second);
                 break;
-
             default:
-                foreach ($second as $key => $value) {
-                    if (!empty($value) && !array_key_exists($key, $first)) $first[$key] = $value;
-                }
-
-                $result = $first;
-                unset($value, $key, $second, $first);
+                $result = self::mergeNotEmptyData($first, $second);
                 break;
         }