Remove unnecessary fields

Author: k-tamura

src/main/kotlin/org/t246osslab/easybuggy4kt/troubles/ForwardLoopController.kt

@@ -1,7 +1,5 @@
 package org.t246osslab.easybuggy4kt.troubles
 
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.MessageSource
 import org.springframework.stereotype.Controller
 import org.springframework.web.bind.annotation.RequestMapping
 import java.io.IOException
@@ -10,9 +8,6 @@ import javax.servlet.ServletException
 @Controller
 class ForwardLoopController {
 
-    @Autowired
-    internal var msg: MessageSource? = null
-
     @RequestMapping(value = "/forwardloop")
     @Throws(IOException::class, ServletException::class)
     fun process(): String {

src/main/kotlin/org/t246osslab/easybuggy4kt/troubles/InfiniteLoopController.kt

@@ -1,18 +1,13 @@
 package org.t246osslab.easybuggy4kt.troubles
 
 import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.MessageSource
 import org.springframework.stereotype.Controller
 import org.springframework.web.bind.annotation.RequestMapping
 import javax.servlet.http.HttpServletRequest
 
 @Controller
 class InfiniteLoopController {
 
-    @Autowired
-    internal var msg: MessageSource? = null
-
     @RequestMapping(value = "/infiniteloop")
     fun process(req: HttpServletRequest) {
         while (true) {

src/main/kotlin/org/t246osslab/easybuggy4kt/troubles/JVMCrashByEAVController.kt

@@ -1,7 +1,5 @@
 package org.t246osslab.easybuggy4kt.troubles
 
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.MessageSource
 import org.springframework.stereotype.Controller
 import org.springframework.web.bind.annotation.RequestMapping
 import sun.misc.Unsafe
@@ -11,9 +9,6 @@ import javax.servlet.http.HttpServletResponse
 @Controller
 class JVMCrashByEAVController {
 
-    @Autowired
-    internal var msg: MessageSource? = null
-
     private val unsafe: Unsafe
         @Throws(NoSuchFieldException::class, IllegalAccessException::class)
         get() {

src/main/kotlin/org/t246osslab/easybuggy4kt/troubles/RedirectLoopController.kt

@@ -1,17 +1,12 @@
 package org.t246osslab.easybuggy4kt.troubles
 
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.MessageSource
 import org.springframework.stereotype.Controller
 import org.springframework.web.bind.annotation.RequestMapping
 import java.io.IOException
 
 @Controller
 class RedirectLoopController {
 
-    @Autowired
-    internal var msg: MessageSource? = null
-
     @RequestMapping(value = "/redirectloop")
     @Throws(IOException::class)
     fun process(): String {