[t:3056], disable test for 5.5

git-svn-id: file:///svn/mysql/tests/mysql-test@26166 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.bugs/t/2952.test

 # ticket 895 is a query optimization problem with the primary key
 
 #--source include/have_tokudb.inc
+--source include/not_5_5.inc
 SET STORAGE_ENGINE = 'tokudb';
 
 --echo # Establish connection conn1 (user = root)