Remove some unused translations

assets/translations/es.json

@@ -111,8 +111,6 @@
     "dark": "Oscuro",
     "light": "Claro",
     "followSystem": "Seguir al sistema",
-    "obtainium": "Obtainium",
-    "materialYou": "Material You",
     "useBlackTheme": "Negro puro en tema Oscuro",
     "appSortBy": "Ordenar Apps Por",
     "authorName": "Autor/Nombre",
@@ -176,7 +174,6 @@
     "appWithIdOrNameNotFound": "No se han encontrado aplicaciones con esa ID o nombre",
     "reposHaveMultipleApps": "Los repositorios pueden contener varias aplicaciones",
     "fdroidThirdPartyRepo": "Rpositorios de terceros F-Droid",
-    "steam": "Steam",
     "steamMobile": "Steam Mobile",
     "steamChat": "Steam Chat",
     "install": "Instalar",
@@ -286,7 +283,6 @@
     "parallelDownloads": "Permitir descargas paralelas",
     "installMethod": "Método de instalación",
     "normal": "Normal",
-    "shizuku": "Shizuku",
     "root": "Root",
     "shizukuBinderNotFound": "Shizuku no está operativo",
     "useSystemFont": "Use the system font",