You may put template for user page like user-profile.tpl.php
This template is used when viewing a registered member's profile page,
e.g., example.com/user/123. 123 being the users ID.
Available variables:
$user_profile
: An array of profile items. Use render() to print them.
Field variables: for each field instance attached to the user a corresponding variable is defined; e.g., $user->field_example has a variable $field_example defined. When needing to access a field's raw values, developers/themers are strongly encouraged to use these variables. Otherwise they will have to explicitly specify the desired field language, e.g. $user->field_example['en'], thus overriding any language negotiation rule that was previously applied.
OR
use hook_menu_link_alter
function hook_menu_link_alter(&$item) {
// Make all new admin links hidden (a.k.a disabled).
if (strpos($item['link_path'], 'admin') === 0 && empty($item['mlid'])) {
$item['hidden'] = 1;
}
// Flag a link to be altered by hook_translated_menu_link_alter().
if ($item['link_path'] == 'devel/cache/clear') {
$item['options']['alter'] = TRUE;
}
// Flag a link to be altered by hook_translated_menu_link_alter(), but only
// if it is derived from a menu router item; i.e., do not alter a custom
// menu link pointing to the same path that has been created by a user.
if ($item['link_path'] == 'user' && $item['module'] == 'system') {
$item['options']['alter'] = TRUE;
}
}