Remove deprecated `#supports_statement_cache?` from the database adapters

3 files changed, 4 insertions, 11 deletions

diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index b73f2cd046..d49ffa9d88 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,7 @@
+*   Remove deprecated `#supports_statement_cache?` from the database adapters.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated `#insert_fixtures` from the database adapters.
 
     *Rafael Mendonça França*
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index fdf509187d..aa2ecee74a 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -173,13 +173,6 @@ module ActiveRecord
         exec_delete(sql, name, binds)
       end
 
-      # Returns +true+ when the connection adapter supports prepared statement
-      # caching, otherwise returns +false+
-      def supports_statement_cache? # :nodoc:
-        true
-      end
-      deprecate :supports_statement_cache?
-
       # Runs the given block in a database transaction, and returns the result
       # of the block.
       #
diff --git a/activerecord/test/cases/bind_parameter_test.rb b/activerecord/test/cases/bind_parameter_test.rb
index bd5f157ca1..22a98036f3 100644
--- a/activerecord/test/cases/bind_parameter_test.rb
+++ b/activerecord/test/cases/bind_parameter_test.rb
@@ -77,10 +77,6 @@ if ActiveRecord::Base.connection.prepared_statements
         assert_logs_binds(binds)
       end
 
-      def test_deprecate_supports_statement_cache
-        assert_deprecated { ActiveRecord::Base.connection.supports_statement_cache? }
-      end
-
       private
         def assert_logs_binds(binds)
           payload = {