error messages - let's be less ramatic and have fewer of these on start

various errors we have are not actual errors but mostly information or
debug or status messages, so don't use ERR or just don't do the thing
that triggers it as it's useless. This leads to a less
noisy/error-like start output. cleaner for a release for sure.

src/bin/e_comp_wl.c

@@ -3006,7 +3006,7 @@ e_comp_wl_init(void)
    /* try to init ecore_wayland */
    if (!ecore_wl2_init())
      {
-        e_error_message_show(_("Enlightenment cannot initialize Ecore_Wl2!\n"));
+        fprintf(stderr, _("Enlightenment cannot initialize Wayland client connection.\n"));
         return EINA_FALSE;
      }
 
@@ -3021,7 +3021,7 @@ e_comp_wl_init(void)
    /* try to create a wayland compositor */
    if (!_e_comp_wl_compositor_create())
      {
-        e_error_message_show(_("Enlightenment cannot create a Wayland Compositor!\n"));
+        fprintf(stderr, _("Enlightenment cannot create a Wayland Compositor.\n"));
         return EINA_FALSE;
      }
 

src/bin/e_comp_x.c

@@ -5813,7 +5813,7 @@ e_comp_x_init(void)
    Eina_List *h = NULL;
    if (!ecore_x_init(NULL))
      {
-        e_error_message_show(_("Enlightenment cannot initialize Ecore_X!\n"));
+        fprintf(stderr, _("Enlightenment cannot initialize X Connection...\n"));
         return EINA_FALSE;
      }
 

src/modules/bluez5/bz_obj.c

@@ -346,8 +346,10 @@ bz_obj_add(const char *path)
                                                              "PropertiesChanged",
                                                              cb_obj_prop_changed, o);
              // disable the filter for discovery later
-             eldbus_proxy_call
-               (o->proxy, "SetDiscoveryFilter", cb_obj_discovery_filter, o, -1, "");
+             // XXX: this doesnt seem to exist on the bluez daemons i see
+             // so don't do this to avoid error noise and it's useless it seems
+             // eldbus_proxy_call
+             //  (o->proxy, "SetDiscoveryFilter", cb_obj_discovery_filter, o, -1, "");
           }
         goto done;
      }