The special table name innodb_sql was added in branches/fts r624 as a
debug feature. It should never have been tested for unless the debug
flag is present at compilation time. It may have been used for
debugging in the early stages of full-text-search development. Remove
the table.

The special table name innodb_mem_validate does not trigger any useful
action unless UNIV_MEM_DEBUG is defined at compilation time and
innodb_use_sys_malloc=0 is being used at runtime. Enclose the tests
for it inside UNIV_MEM_DEBUG.

rb:851 approved by Jimmy Yang