[-] Remove global logger field

src/main/java/icu/samnyan/aqua/sega/aimedb/AimeDbDecoder.kt

@@ -3,11 +3,17 @@ package icu.samnyan.aqua.sega.aimedb
 import io.netty.buffer.ByteBuf
 import io.netty.channel.ChannelHandlerContext
 import io.netty.handler.codec.ByteToMessageDecoder
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
 
 /**
  * A new decoder object will be created each time a new request comes in
  */
 class AimeDbDecoder : ByteToMessageDecoder() {
+    companion object {
+        val logger: Logger = LoggerFactory.getLogger(AimeDbDecoder::class.java)
+    }
+
     var length = 0
 
     /**