mongodb: remove wrapper script.

Closes #27091.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mongodb: update 2.4.9 bottle.

Closes #27109.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mongodb: a simple test

Closes #27131.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>