Remove useless comment

This commit was SVN r2914.

src/op/op.c

@@ -412,8 +412,6 @@ int ompi_op_init(void)
   ompi_op_ddt_map[DT_2INTEGER] = OMPI_OP_TYPE_2INTEGER;
   ompi_op_ddt_map[DT_LONG_DOUBLE_INT] = OMPI_OP_TYPE_LONG_DOUBLE_INT;
   ompi_op_ddt_map[DT_WCHAR] = OMPI_OP_TYPE_WCHAR;
-  /* JMS Continue here -- next step is to make the reduce functions
-     use this map */
 
   /* Create the intrinsic ops */