[ACS-5372] remove old internal plugins (#3257)

* [ACS-5372] remove old internal plugins

* remove unused i18n keys

projects/aca-content/assets/i18n/ar.json

@@ -268,8 +268,6 @@
       "LEAVE": "مغادرة المكتبة",
       "EDIT_OFFLINE": "تحرير دون اتصال بالإنترنت",
       "EDIT_OFFLINE_CANCEL": "إلغاء التحرير",
-      "LIST_MODE": "عرض القائمة",
-      "GALLERY_MODE": "عرض المعرض",
       "CHANGE_ASPECT": "تحرير الجوانب"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/cs.json

@@ -268,8 +268,6 @@
       "LEAVE": "Opustit knihovnu",
       "EDIT_OFFLINE": "Upravit offline",
       "EDIT_OFFLINE_CANCEL": "Zrušit úpravu",
-      "LIST_MODE": "Zobrazit seznam",
-      "GALLERY_MODE": "Zobrazit galerii",
       "CHANGE_ASPECT": "Upravit aspekty"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/da.json

@@ -268,8 +268,6 @@
       "LEAVE": "Forlad bibliotek",
       "EDIT_OFFLINE": "Rediger offline",
       "EDIT_OFFLINE_CANCEL": "Annuller redigering",
-      "LIST_MODE": "Vis liste",
-      "GALLERY_MODE": "Vis galleri",
       "CHANGE_ASPECT": "Rediger udseende"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/de.json

@@ -268,8 +268,6 @@
       "LEAVE": "Bibliothek verlassen",
       "EDIT_OFFLINE": "Offline bearbeiten",
       "EDIT_OFFLINE_CANCEL": "Bearbeitung abbrechen",
-      "LIST_MODE": "Liste anzeigen",
-      "GALLERY_MODE": "Galerie anzeigen",
       "CHANGE_ASPECT": "Aspekte bearbeiten"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/en.json

@@ -268,8 +268,6 @@
             "LEAVE": "Leave Library",
             "EDIT_OFFLINE": "Edit Offline",
             "EDIT_OFFLINE_CANCEL": "Cancel Editing",
-            "LIST_MODE": "View list",
-            "GALLERY_MODE": "View gallery",
             "CHANGE_ASPECT": "Edit Aspects"
         },
         "DIALOGS": {

projects/aca-content/assets/i18n/es.json

@@ -268,8 +268,6 @@
       "LEAVE": "Abandonar biblioteca",
       "EDIT_OFFLINE": "Editar fuera de línea",
       "EDIT_OFFLINE_CANCEL": "Cancelar edición",
-      "LIST_MODE": "Ver lista",
-      "GALLERY_MODE": "Ver galería",
       "CHANGE_ASPECT": "Editar aspectos"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/fi.json

@@ -268,8 +268,6 @@
       "LEAVE": "Poistu kirjastosta",
       "EDIT_OFFLINE": "Muokkaa offline-tilassa",
       "EDIT_OFFLINE_CANCEL": "Peruuta muokkaus",
-      "LIST_MODE": "Tarkastele luetteloa",
-      "GALLERY_MODE": "Tarkastele galleriaa",
       "CHANGE_ASPECT": "Muokkaa ominaisuusjoukkoja"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/fr.json

@@ -268,8 +268,6 @@
       "LEAVE": "Quitter la bibliothèque",
       "EDIT_OFFLINE": "Editer hors-ligne",
       "EDIT_OFFLINE_CANCEL": "Annuler l'édition",
-      "LIST_MODE": "Afficher la liste",
-      "GALLERY_MODE": "Afficher la galerie",
       "CHANGE_ASPECT": "Modifier les aspects"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/it.json

@@ -268,8 +268,6 @@
       "LEAVE": "Esci dalla libreria",
       "EDIT_OFFLINE": "Modifica offline",
       "EDIT_OFFLINE_CANCEL": "Annulla modifica",
-      "LIST_MODE": "Visualizza elenco",
-      "GALLERY_MODE": "Visualizza raccolta",
       "CHANGE_ASPECT": "Modifica aspetti"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/ja.json

@@ -268,8 +268,6 @@
       "LEAVE": "ライブラリから脱退",
       "EDIT_OFFLINE": "オフライン編集",
       "EDIT_OFFLINE_CANCEL": "編集のキャンセル",
-      "LIST_MODE": "リストを表示",
-      "GALLERY_MODE": "ギャラリーを表示",
       "CHANGE_ASPECT": "アスペクトを編集"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/nb.json

@@ -268,8 +268,6 @@
       "LEAVE": "Forlat bibliotek",
       "EDIT_OFFLINE": "Rediger frakoblet",
       "EDIT_OFFLINE_CANCEL": "Avbryt redigering",
-      "LIST_MODE": "Vis liste",
-      "GALLERY_MODE": "Vis galleri",
       "CHANGE_ASPECT": "Rediger Aspekter"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/nl.json

@@ -268,8 +268,6 @@
       "LEAVE": "Bibliotheek verlaten",
       "EDIT_OFFLINE": "Offline bewerken",
       "EDIT_OFFLINE_CANCEL": "Bewerken annuleren",
-      "LIST_MODE": "Lijst weergeven",
-      "GALLERY_MODE": "Galerie weergeven",
       "CHANGE_ASPECT": "Aspecten bewerken"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/pl.json

@@ -268,8 +268,6 @@
       "LEAVE": "Opuść bibliotekę",
       "EDIT_OFFLINE": "Edytuj w trybie offline",
       "EDIT_OFFLINE_CANCEL": "Anuluj edytowanie",
-      "LIST_MODE": "Wyświetl listę",
-      "GALLERY_MODE": "Wyświetl galerię",
       "CHANGE_ASPECT": "Edytuj aspekty"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/pt-BR.json

@@ -268,8 +268,6 @@
       "LEAVE": "Sair da biblioteca",
       "EDIT_OFFLINE": "Editar offline",
       "EDIT_OFFLINE_CANCEL": "Cancelar a edição",
-      "LIST_MODE": "Exibir lista",
-      "GALLERY_MODE": "Exibir galeria",
       "CHANGE_ASPECT": "Editar aspectos"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/ru.json

@@ -268,8 +268,6 @@
       "LEAVE": "Покинуть библиотеку",
       "EDIT_OFFLINE": "Редактировать в автономном режиме",
       "EDIT_OFFLINE_CANCEL": "Отменить редактирование",
-      "LIST_MODE": "Просмотреть список",
-      "GALLERY_MODE": "Просмотреть галерею",
       "CHANGE_ASPECT": "Редактировать аспекты"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/sv.json

@@ -268,8 +268,6 @@
       "LEAVE": "Lämna bibliotek",
       "EDIT_OFFLINE": "Redigera offline",
       "EDIT_OFFLINE_CANCEL": "Avbryt redigering",
-      "LIST_MODE": "Visa lista",
-      "GALLERY_MODE": "Visa galleri",
       "CHANGE_ASPECT": "Redigera aspekter"
     },
     "DIALOGS": {

projects/aca-content/assets/i18n/zh-CN.json

@@ -268,8 +268,6 @@
       "LEAVE": "离开库",
       "EDIT_OFFLINE": "离线编辑",
       "EDIT_OFFLINE_CANCEL": "取消编辑",
-      "LIST_MODE": "查看列表",
-      "GALLERY_MODE": "查看图库",
       "CHANGE_ASPECT": "编辑纵横比"
     },
     "DIALOGS": {