crimson/seastore: remove unused method

Signed-off-by: Zengran Zhang <zhangzengran@sangfor.com.cn>

diff --git a/src/crimson/os/seastore/cached_extent.h b/src/crimson/os/seastore/cached_extent.h
index e3da26592d0758e63478777f008c3df651551ba4..5dd80b7c45918e8a196981fa589404cc981f7bc1 100644 (file)
--- a/src/crimson/os/seastore/cached_extent.h
+++ b/src/crimson/os/seastore/cached_extent.h
@@ -550,13 +550,6 @@ public:
     }
   }
 
-  template <typename T>
-  void remove(T &l) {
-    for (auto &ext : l) {
-      extent_index.erase(l);
-    }
-  }
-
   ~ExtentIndex() { assert(extent_index.empty()); }
 };