Refactor code

- remove unnecessary code
- moving package

src/main/java/com/yam/app/account/infrastructure/LoginAccount.java

@@ -1,13 +1,10 @@
-package com.yam.app.account.presentation;
+package com.yam.app.account.infrastructure;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-/**
- * 현재 로그인 되어있는 사용자의 세션 AccountPrincipal 객체를 반환합니다.
- */
 @Target(ElementType.PARAMETER)
 @Retention(RetentionPolicy.RUNTIME)
 public @interface LoginAccount {

src/main/java/com/yam/app/account/infrastructure/LoginAccountMethodArgumentResolver.java

@@ -1,6 +1,5 @@
-package com.yam.app.account.presentation;
+package com.yam.app.account.infrastructure;
 
-import com.yam.app.account.infrastructure.SessionManager;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 import org.springframework.core.MethodParameter;

src/main/java/com/yam/app/account/infrastructure/WebConfiguration.java

@@ -1,4 +1,4 @@
-package com.yam.app.account.presentation;
+package com.yam.app.account.infrastructure;
 
 import java.util.List;
 import org.springframework.context.annotation.Configuration;

src/main/java/com/yam/app/account/presentation/AccountQueryApi.java

@@ -2,8 +2,8 @@ package com.yam.app.account.presentation;
 
 import com.yam.app.account.application.AccountFacade;
 import com.yam.app.account.infrastructure.AccountPrincipal;
+import com.yam.app.account.infrastructure.LoginAccount;
 import javax.validation.Valid;
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
@@ -13,7 +13,6 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-@Slf4j
 @RestController
 @RequestMapping(
     produces = MediaType.APPLICATION_JSON_VALUE,

src/test/java/com/yam/app/account/integration/AccountIntegrationTests.java

@@ -108,8 +108,8 @@ final class AccountIntegrationTests {
     void authentication_member_find_info_success() throws Exception {
         //Arrange
         var session = new MockHttpSession();
-        session.setAttribute(SessionManager.LOGIN_ACCOUNT,
-            new AccountPrincipal("loginCheck@gmail.com"));
+        var sessionManager = new SessionManager(session);
+        sessionManager.setPrincipal(new AccountPrincipal("loginCheck@gmail.com"));
 
         //Act
         final var actions = mockMvc.perform(get(FIND_INFO)