diff --git a/webflux-method-arg-resolver/src/main/kotlin/com/example/demo/MessageController.kt~ b/webflux-method-arg-resolver/src/main/kotlin/com/example/demo/MessageController.kt~
deleted file mode 100644
index c250603..0000000
--- a/webflux-method-arg-resolver/src/main/kotlin/com/example/demo/MessageController.kt~
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.example.demo
-
-import org.slf4j.LoggerFactory
-import org.springframework.web.bind.annotation.RequestMapping
-import org.springframework.web.bind.annotation.RestController
-
-@RestController
-@RequestMapping("/messages")
-class MessageController(private val messages: MessageRepository) {
-	fun getAll(sort: Map<String, Boolean>): List<Message> {
-		log.debug("sort by: $sort")
-		return messages.getAll(sort)
-	}
-
-	companion object{
-		private val log = LoggerFactory.getLogger(MessageController::class.java)
-	}
-}
\ No newline at end of file