Do not run the build host strip, T2 strips.

diff -Nrup a/Makefile b/Makefile
--- a/Makefile	2000-08-15 05:44:33.000000000 +0200
+++ b/Makefile	2026-10-22 17:22:15.804835803 +0200
@@ -20,7 +20,6 @@ PROG=rubiclox
 
 $(PROG) : $(OBJS)
 	$(CC) $(CFLAGS) -o $(PROG) $(XLIBS) -lX11 -lm $(OBJS)
-	strip $(PROG)
 
 %.o : %.c Makefile
 	$(CC) $(CFLAGS) $(XINCLUDE) -c -o $@ $<