page: remove lingering ref to ccitt-g4

src/cmd/page/gfx.c

diff --git a/src/cmd/page/gfx.c b/src/cmd/page/gfx.c
index bd7e8d7..da887d2 100644
--- a/src/cmd/page/gfx.c
+++ b/src/cmd/page/gfx.c
@@ -156,8 +156,6 @@
 		g->type = Ifax;
 	else if(memcmp(buf, "II*", 3) == 0)
 		g->type = Ifax;
-	else if(memcmp(buf, "TYPE=ccitt-g4", 13) == 0)
-		g->type = Iccittg4;
 	else if(memcmp(buf, "TYPE=", 5) == 0)
 		g->type = Ipic;
 	else if(buf[0] == 'P' && '0' <= buf[1] && buf[1] <= '9')