Fix some translation issues

- Interpolation issues
- Wrong translations added during migration to lingui

src/i18n/locales/th.po

@@ -13,10 +13,6 @@ msgstr ""
 "Language-Team: \n"
 "Plural-Forms: \n"
 
-#: src/features/library/screens/LibrarySettings.tsx
-msgid "{categoryCount, plural, one {# category} other {# categories}}"
-msgstr "{count} category"
-
 #: src/features/navigation-bar/NavigationBar.constants.ts
 msgid "{count} remaining"
 msgstr "{count} ที่เหลืออยู่"