Updated useful information to reflect current dependencies being used

Author: rob93c

README.md

@@ -118,8 +118,7 @@ therefore counting towards the four-contribution goal.
 * The bot is deployed on [Railway](https://railway.app?referralCode=rob)
 * The official documentation of the Telegram Bot API can be found [here](https://core.telegram.org/bots)
 * The library used by the bot to work with Telegram is [Java Telegram Bot API](https://github.com/pengrad/java-telegram-bot-api)
-* Video conversion uses [FFmpeg](https://ffmpeg.org/) and [JAVE2](https://github.com/a-schild/jave2)
-* Image conversion uses [Scrimage](https://github.com/sksamuel/scrimage), [ImageIO](https://docs.oracle.com/en/java/javase/20/docs/api/java.desktop/javax/imageio/ImageIO.html), and [TwelveMonkeys](https://github.com/haraldk/TwelveMonkeys)
+* Video and image conversions use [FFmpeg](https://ffmpeg.org/) and [JAVE2](https://github.com/a-schild/jave2)
 * Animated sticker validation uses [Gson](https://github.com/google/gson)
 * MIME type analysis is performed using [Apache Tika](https://tika.apache.org/)