Revert "Session에 email도 저장해둔다. 필요할때 꺼내줄 api만들 예정"

This reverts commit 2165a4400b.

core/platformmicrosoft.go

@@ -239,7 +239,6 @@ func (mg *Maingate) platform_microsoft_authorize_result(w http.ResponseWriter, r
 		info.brinfo = brinfo
 		info.accesstoken = respReferesh.AccessToken
 		info.accesstoken_expire_time = acceestoken_expire_time
-		info.email = ""
 		mg.setUserToken(info)
 
 		params := url.Values{}
@@ -296,7 +295,6 @@ func (mg *Maingate) platform_microsoft_getuserinfo(info usertokeninfo) (bool, st
 				info.token = respReferesh.RefreshToken
 				info.accesstoken = respReferesh.AccessToken
 				info.accesstoken_expire_time = acceestoken_expire_time
-				info.email = ""
 				mg.setUserToken(info) //-- accesstoken 업데이트
 			} else {
 				logger.Println("JWTparseCode fail.")