update README.md

Signed-off-by: Maxim S <[email protected]>

Author: poplers24

README.md

@@ -243,8 +243,6 @@ result = solver.lemin(captcha_id='CROPPED_1abcd2f_a1234b567c890d12ef3a456bc78d90
 
 ### Yandex Smart
 
-<sup>[API method description.](https://2captcha.com/2captcha-api#yandex-smart)</sup>
-
 Use this method to solve Yandex Smart Captcha. Returns JSON with the token.
 ```python
 result = solver.yandex_smart(sitekey='0x1AAAAh45AAAAkg0s2VIOD34y5hy4h4h',