Fix Naming Style of Deneyap Boards

Fix the problem about not listing .bin or .uf2 file when clicking "Browse S3" button on own page of the board because of naming style of Deneyap boards.

_board/deneyap_kart.md

@@ -40,6 +40,3 @@ features:
 
 ## Purchase
 * [DENEYAPKART](https://magaza.deneyapkart.org/tr/product/detail/deneyap-kart)
-
-## Contribute
-* [Github](https://github.com/deneyapkart)

_board/deneyap_kart_1A.md

@@ -38,6 +38,3 @@ features:
 
 ## Purchase
 * [DENEYAPKART1A](https://magaza.deneyapkart.org/tr/product/detail/deneyap-kart-1a)
-
-## Contribute
-* [Github](https://github.com/deneyapkart)

_board/deneyap_kart_1A_v2.md

@@ -38,6 +38,3 @@ features:
 
 ## Purchase
 * [DENEYAPKART1Av2](https://magaza.deneyapkart.org/tr/product/detail/deneyap-kart-1a-v2-type-c)
-
-## Contribute
-* [Github](https://github.com/deneyapkart)

_board/deneyap_kart_g.md

@@ -34,6 +34,3 @@ features:
 
 ## Purchase
 * [DENEYAPKARTG](https://magaza.deneyapkart.org/tr/product/detail/deneyap-kart-g-type-c)
-
-## Contribute
-* [Github](https://github.com/deneyapkart)

_board/deneyap_mini.md

@@ -34,6 +34,3 @@ features:
 
 ## Purchase
 * [DENEYAPMINI](https://magaza.deneyapkart.org/tr/product/detail/deneyap-mini)
-
-## Contribute
-* [Github](https://github.com/deneyapkart).

_board/deneyap_mini_v2.md

@@ -36,6 +36,3 @@ features:
 
 ## Purchase
 * [DENEYAPMINIV2](https://magaza.deneyapkart.org/tr/product/detail/deneyap-mini-v2-type-c)
-
-## Contribute
-* [Github](https://github.com/deneyapkart).