policy_cache.hpp

8 months ago · 5d1ed13cba
1 changed files with 0 additions and 2 deletions
--- a/src/policy_cache.hpp
+++ b/src/policy_cache.hpp
@ -43,8 +43,6 @@ public:
  insert(std::string const &key_,
         std::string const &val_)
  {
-    auto size = _cache.size();
-
    while(_cache.size() > _max_size)
      {
        std::string key;