How to remove Log-Off buttons and Search Feature(start menu)

[The gimp]

how to remove the search feature in the start menu along with the log-off buttons.

--> Start > StartMenu > Panels > Basic > OpenBox > Content Margins
--> Start > StartMenu > Panels > Basic > Logoff

Make the bottom (the fourth number) Content Margin the same height as DEFAULTPANESIZE:RECT (the fourth number)