optimize imports

Author: jasonlessenich

src/main/java/net/javadiscord/javabot/listener/MessageLinkListener.java

@@ -3,17 +3,17 @@
 import club.minnced.discord.webhook.send.component.ActionRow;
 import club.minnced.discord.webhook.send.component.Button;
 import net.dv8tion.jda.api.JDA;
-import net.dv8tion.jda.api.entities.*;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.GuildChannel;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.MessageChannel;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import net.dv8tion.jda.api.requests.RestAction;
 import net.javadiscord.javabot.util.ExceptionLogger;
 import net.javadiscord.javabot.util.WebhookUtil;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
 
-import java.net.MalformedURLException;
-import java.net.URL;
 import java.util.Arrays;
 import java.util.Optional;
 import java.util.regex.Matcher;