Oops, fix broken strings on Neopets page import wizard

Uhh I guess when I half-removed a feature from the translations list (I
don't remember when?), it left two different dictionaries labeled
`neopets_page_import_tasks.new`, and the second one overwrote the
first. Oops! Yikes!

By removing these, the translations *above* them actually get to apply
to the page correctly. Before this change, the page just showed the
translation keys as placeholders, womp womp.

config/locales/en-MEEP.yml

@@ -396,15 +396,6 @@ en-MEEP:
             to Impress meepit list. I meep that it's all safe, but, if you're
             concerned, find a meepit and meep out the source code to be sure.
 
-    new:
-      title: Meemport from pets
-      your_items_link: Back to Your Meeps
-      explanation:
-        Meep your Neopets username below, and we'll meemport all the wearables
-        from all your pets. It's meepy!
-      username_label: Meopets Username
-      submit: Meemport all pets
-
   outfits:
     destroy:
       success: Outfit "%{outfit_name}" succeessfully demeeped.

config/locales/en.yml

@@ -503,15 +503,6 @@ en:
             concerned, find a programmer buddy and check out the source code to
             be sure.
 
-    new:
-      title: Import from pets
-      your_items_link: Back to Your Items
-      explanation:
-        Enter your Neopets username below, and we'll import all the wearables
-        from all your pets. It's easy!
-      username_label: Neopets Username
-      submit: Import all pets
-
   outfits:
     destroy:
       success: Outfit "%{outfit_name}" successfully deleted.

config/locales/es.yml

@@ -320,12 +320,6 @@ es:
         submit:
           header: ¡Envíalo!
           description: El código será analizado y obtendrá sólo la información de la cantidad de objetos y qué objetos hay en tu %{name}. Estos objetos los podrás añadir a tus listas de Dress to Impress. Este proceso es totalmente seguro pero si no te fías contacta con algún programador para que revise el código y estar seguro.
-    new:
-      title: Importar de pets
-      your_items_link: Volver a Tus Objetos
-      explanation: Escribe tu nombre de usuario en Neopets, y nosotros importaremos toda la ropa Apta Para Usar de tus pets. ¡Es fácil!
-      username_label: Nombre en Neopets
-      submit: Importar todos los pets
   outfits:
     destroy:
       success: El atuendo %{outfit_name}" se ha eliminado correctamente.

config/locales/pt.yml

@@ -318,12 +318,6 @@ pt:
         submit:
           header: Enviar
           description: Vamos analisar o código que você nos enviou, agarre exclusivamente a identidade e quantidade de itens em seu %{name}, e acrescentar a sua lista de itens do Dress to Impress. Eu prometo que é tudo seguro, mas, se você estiver preocupado, encontre um amigo programador e verifique o código fonte para ter certeza.
-    new:
-      title: "Importar dos pets "
-      your_items_link: Voltar para "Seus Items"
-      explanation: "Digite seu nome de usuário de Neopets abaixo e nós importaremos todos os aplicáveis de todos seus pets. É fácil! "
-      username_label: Nome de Usuário de Neopets
-      submit: Importar todos os Pets
   outfits:
     destroy:
       success: Roupa "%{outfit_name}" excluída com sucesso.