If you want to remove the link to the homepage function, go to your template folder, edit the header.php file.
Find the following lines :
[code]
<header id="masthead" class="site-header header_container" role="banner">
<?php if ( get_theme_mod( 'brasserie_logo' ) ) : ?>
<div class="site-logo">
" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><img src="<?php echo esc_url(get_theme_mod( 'brasserie_logo' ) ); ?>" alt="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>">
</div>
<?php else : ?>
<div class="site-introduction">
<h1 class="site-title">" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></h1>
<p class="site-description"><?php bloginfo( 'description' ); ?></p>
</div>
<?php endif; ?>
<nav role="navigation" class="site-navigation main-navigation">
<h1 class="assistive-text"><?php _e( 'Menu', 'brasserie' ); ?></h1>
<div class="assistive-text skip-link">"><?php _e( 'Skip to content', 'brasserie' ); ?></div>
<?php wp_nav_menu( array( 'theme_location' => 'primary' ) ); ?>
</nav><!-- .site-navigation .main-navigation -->
</header><!-- #masthead .site-header -->
[/code]
Remove the part :
[code]
" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home">
[/code]
and the :
[code]
[/code]
do the same thing with the second one.