Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: ArmCord/ArmCord
Translate-URL: https://hosted.weblate.org/projects/armcord/armcord/

assets/lang/ja-JP.json

@@ -3,7 +3,6 @@
     "yes": "Yes",
     "settings-theme-default": "Default",
     "settings-invitewebsocket": "Invite Websocket",
-    "settings-mod-desc4": "heavily work in progress, doesn't have a working UI.",
     "loading_screen_start": "Starting ArmCord…",
     "loading_screen_offline": "You appear to be offline. Please connect to the Internet and try again.",
     "loading_screen_update": "A new version of ArmCord is available. Please update to the latest version.",
@@ -39,7 +38,6 @@
     "settings-altPaste-desc": "If you're on Gnome on Linux or just simply can't paste images copied from other messages, then this is\n                for you. This enables alternative module for pasting images. Only enable this when you're experiencing\n                issues.",
     "settings-mod": "Client mod",
     "settings-mod-desc1": "Client mods are programs that allow you customize your Discord experience. They can change appearance of\n                the client, modify behaviours or add new features!",
-    "settings-mod-desc2": "focuses on making the Discord plugin development experience easier. Minimal and\n                lightweight.",
     "settings-mod-desc3": "light, secure, and easy to use, with out of the box experience. Features a built-in\n                store for plugins.",
     "settings-prfmMode": "Performance mode is an experimental function that may either increase responsiveness and performance of\n                ArmCord or... decrease it. Please try every option and see which fits you the best.",
     "settings-prfmMode-performance": "Performance",