Remove unused variables

modules/services_discovery/shout.c

@@ -119,8 +119,6 @@ static int OpenTV( vlc_object_t *p_this )
 static int Open( vlc_object_t *p_this, int i_type )
 {
     services_discovery_t *p_sd = ( services_discovery_t* )p_this;
-    vlc_value_t         val;
-    playlist_view_t     *p_view;
     playlist_t          *p_playlist = pl_Yield( p_this );
     DECMALLOC_ERR( p_sys, services_discovery_sys_t );
     p_sd->p_sys  = p_sys;

modules/video_filter/noise.c

@@ -141,7 +141,6 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_pic )
     for( i_index = 0 ; i_index < p_pic->i_planes ; i_index++ )
     {
         int i_line, i_num_lines, i_col, i_num_cols;
-        uint8_t black_pixel;
         uint8_t *p_in, *p_out;
 
         p_in = p_pic->p[i_index].p_pixels;