In order to hide the Search templates button set the keys TOP_SHOW_SAVEQUERY_BUTTON and TOP_SHOW_LOADQUERY_BUTTON on '0'.
Indicates whether the 'save query'-button shall be shown.
TOP_SHOW_SAVEQUERY_BUTTON
Value range: 0/1
Indicates whether the 'load query'-button shall be shown.
TOP_SHOW_LOADQUERY_BUTTON