remove dead code

1 files changed, 0 insertions, 7 deletions

diff --git a/activerecord/lib/active_record/statement_cache.rb b/activerecord/lib/active_record/statement_cache.rb
index 5811e4ba6b..1a2ff23013 100644
--- a/activerecord/lib/active_record/statement_cache.rb
+++ b/activerecord/lib/active_record/statement_cache.rb
@@ -77,7 +77,6 @@ module ActiveRecord
     def initialize(block = Proc.new)
       @mutex    = Mutex.new
       @relation = nil
-      @sql      = nil
       @binds    = nil
       @block    = block
       @query_builder = nil
@@ -110,12 +109,6 @@ module ActiveRecord
       }
     end
 
-    def sql(klass, arel, bv)
-      @sql || @mutex.synchronize {
-        @sql ||= klass.connection.to_sql arel, bv
-      }
-    end
-
     def relation(values)
       @relation || @mutex.synchronize { @relation ||= @block.call(values) }
     end