remove links to other clients

Each client should have its own default list of subs, creating its own userbase and culture. This way, they can be interoperable with other clients without contaminating their own environment.

public/translations/pl/default.json

@@ -122,7 +122,6 @@
   "invalid_url": "Nieprawidłowy adres URL",
   "no_link_provided": "Nie podano linku",
   "image_search": "wyszukiwanie obrazów",
-  "view_on": "zobacz na",
   "copy_link": "skopiuj link",
   "hide_post": "ukryj post",
   "hide_thread": "ukryj wątek",
@@ -131,7 +130,6 @@
   "search_image_on_google": "szukaj obrazu w Google",
   "search_image_on_yandex": "szukaj obrazu w Yandex",
   "search_image_on_saucenao": "szukaj obrazu w SauceNAO",
-  "view_on_client": "Zobacz na {{client}}",
   "expand_all_settings": "Rozwiń wszystkie ustawienia",
   "collapse_all_settings": "Zwiń wszystkie ustawienia",
   "refresh": "Odśwież",