From 0251f35c93e3f0e0a6853a50fb5bd82c1b9e4187 Mon Sep 17 00:00:00 2001
From: saturneric <eric@bktus.com>
Date: Mon, 6 Nov 2023 17:17:47 +0800
Subject: refactor: clean up core's codes

---
 src/core/function/gpg/GpgKeyManager.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/core/function/gpg/GpgKeyManager.cpp')

diff --git a/src/core/function/gpg/GpgKeyManager.cpp b/src/core/function/gpg/GpgKeyManager.cpp
index a0e1108a..291e1594 100644
--- a/src/core/function/gpg/GpgKeyManager.cpp
+++ b/src/core/function/gpg/GpgKeyManager.cpp
@@ -41,8 +41,6 @@ auto GpgFrontend::GpgKeyManager::SignKey(
     const GpgFrontend::GpgKey& target, GpgFrontend::KeyArgsList& keys,
     const std::string& uid,
     const std::unique_ptr<boost::posix_time::ptime>& expires) -> bool {
-  using namespace boost::posix_time;
-
   GpgBasicOperator::GetInstance().SetSigners(keys);
 
   unsigned int flags = 0;
-- 
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