[t:3056], disable some more tests for 5.5

git-svn-id: file:///svn/mysql/tests/mysql-test@26171 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.mvcc/t/mvcc-19.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)

mysql-test/suite/tokudb.mvcc/t/mvcc-20.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)

mysql-test/suite/tokudb.mvcc/t/mvcc-27.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)