Revert "In inetd mode use the socket on stdin for input and output."

This reverts commit f6c7504fedb30bcf48d229fb3f4db7c08e8e7b80.

This was to get around the lack of socket cloning, that we now have.

Change-Id: Ib4c4740a080ef947e2715272f19ba2437e67e67a
diff --git a/sshd.c b/sshd.c
index 9b3caab..df694fe 100644
--- a/sshd.c
+++ b/sshd.c
@@ -993,12 +993,7 @@
 		}
 	} else {
 		*sock_in = dup(STDIN_FILENO);
-#ifdef __Fuchsia__
-                // Currently in Fuchsia the socket only comes on stdin.
-		*sock_out = dup(STDIN_FILENO);
-#else
 		*sock_out = dup(STDOUT_FILENO);
-#endif // __Fuchsia__
 	}
 	/*
 	 * We intentionally do not close the descriptors 0, 1, and 2