Fix style issue in delete. Fix test case which was not using versioned hashkit.
[m6w6/libmemcached] / tests / t /
drwxr-xr-x   ..
-rw-r--r-- 49 memcat.test
-rw-r--r-- 36 memcp.test
-rw-r--r-- 36 memrm.test
-rw-r--r-- 141 memslap.test
-rw-r--r-- 42 memstat.test