disable "internal_fileman" border setting since there's no theme which supports it and all it does is break border config

ticket #1830


SVN revision: 79820

src/bin/e_border.c

@@ -7964,9 +7964,11 @@ _e_border_eval0(E_Border *bd)
         else if ((bd->client.netwm.state.skip_taskbar) ||
                  (bd->client.netwm.state.skip_pager))
           bordername = "skipped";
+/*
         else if ((bd->internal) && (bd->client.icccm.class) &&
                  (!strncmp(bd->client.icccm.class, "e_fwin", 6)))
           bordername = "internal_fileman";
+*/
         else
           bordername = e_config->theme_default_border_style;
         if (!bordername) bordername = "default";