remove debug printing of channel text

Signed-off-by: Chris Michael <cp.michael@samsung.com>

src/bin/channel.c

@@ -454,7 +454,7 @@ _channel_spacer_create(Channel *chl)
 void 
 _channel_text_append(Channel *chl, const char *txt)
 {
-   fprintf(stderr, "Channel %s Append: %s", chl->name, txt);
+   /* fprintf(stderr, "Channel %s Append: %s", chl->name, txt); */
 
    /* write buff to grid */
    _grid_text_append(chl->o_grid, txt, strlen(txt));