🌍 Remove unused string resource

* Removed "loading" resource.

app/src/main/res/values-ar/strings.xml

@@ -182,7 +182,6 @@
     <string name="unknown">غير معروف</string>
     <string name="browse_grid_size_option">حجم الشبكة</string>
     <string name="nothing_changed">نص الكتاب محدث.</string>
-    <string name="loading">يتم التحميل…</string>
     <string name="app_version_option">إصدار التطبيق</string>
     <string name="app_version_option_desc_1">قصة كتاب الإصدار%1$s</string>
     <string name="licenses_option">رخص مفتوحة المصدر</string>

app/src/main/res/values-de/strings.xml

@@ -229,7 +229,6 @@
     <string name="font_style_italic">Kursiv</string>
     <string name="file_name">Dateiname</string>
     <string name="unknown">Unbekannt</string>
-    <string name="loading">Laden…</string>
     <string name="app_version_option_desc_2">Klicken Sie hier, um nach Updates zu suchen</string>
     <string name="whats_new_option">Was ist neu</string>
     <string name="licenses_option">Open Source-Lizenzen</string>

app/src/main/res/values-es/strings.xml

@@ -201,7 +201,6 @@
     <string name="nothing_changed">El texto está actualizado.</string>
     <string name="delete_this_book">Borrar</string>
     <string name="file_path">Ruta del archivo</string>
-    <string name="loading">Cargando…</string>
     <string name="help_desc_how_to_add_books_2">Navegar</string>
     <string name="whats_new_option">Novedades</string>
     <string name="report_bug_option">Informar de un error</string>

app/src/main/res/values-fr/strings.xml

@@ -162,7 +162,6 @@
     <string name="file_size">Taille du fichier</string>
     <string name="unknown">Inconnu</string>
     <string name="internal_storage">Stockage interne</string>
-    <string name="loading">Chargement…</string>
     <string name="app_version_option_desc_1">Book\'s Story v%1$s</string>
     <string name="app_version_option_desc_2">Cliquez pour vérifier les mises à jour</string>
     <string name="report_bug_option">Signaler un bug</string>

app/src/main/res/values-pl/strings.xml

@@ -205,7 +205,6 @@
     <string name="credits_updates">Zarządzanie nowymi aktualizacjami</string>
     <string name="credits_fonts">Czcionki</string>
     <string name="delete_books_content_desc">Usuń wybrane książki</string>
-    <string name="loading">Ładowanie…</string>
     <string name="browse_content_desc">Dodaj książki</string>
     <string name="show_dropdown_content_desc">Rozwijany</string>
     <string name="create_color_preset_content_desc">Utwórz nowe ustawienie koloru</string>

app/src/main/res/values-tr/strings.xml

@@ -212,7 +212,6 @@
     <string name="file_size">Dosya boyutu</string>
     <string name="unknown">Bilinmiyor</string>
     <string name="internal_storage">Dahili Depolama</string>
-    <string name="loading">Yükleniyor…</string>
     <string name="app_version_option">Uygulama sürümü</string>
     <string name="app_version_option_desc_1">Book Story v%1$s</string>
     <string name="app_version_option_desc_2">Güncellemeleri kontrol etmek için tıklayın</string>

app/src/main/res/values-uk/strings.xml

@@ -380,7 +380,6 @@
     <string name="internal_storage">Внутрішнє Сховище</string>
 
     <!-- Reader -->
-    <string name="loading">Завантаження…</string>
     <string name="no_chapters">Немає розділів</string>
     <string name="chapters">Розділи</string>
 

app/src/main/res/values/strings.xml

@@ -381,7 +381,6 @@
     <string name="internal_storage">Internal Storage</string>
 
     <!-- Reader -->
-    <string name="loading">Loading…</string>
     <string name="no_chapters">No chapters</string>
     <string name="chapters">Chapters</string>