Remove 1986/stein/stein.orig.c

Since the original program does not compile and more than one of us
fixed it (the judges and me and probably others as well) and the fix is
in stein.c we remove the stein.orig.c.

Updated Makefile so this would not be a problem. Updated README.md to
not refer to make alt.

1986/stein/Makefile

@@ -437,7 +437,7 @@ ALT_TARGET= ${PROG}.orig
 all: ${DATA} ${TARGET}
 	@${TRUE}
 
-.PHONY: alt data everything clean clobber nuke dist_clean \
+.PHONY: data everything clean clobber nuke dist_clean \
 	install build love haste waste make easter_egg \
 	supernova deep_magic magic charon pluto
 
@@ -446,10 +446,6 @@ ${PROG}: ${PROG}.c
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 	-${LN} $@ a.out
 
-# alternative executable
-#
-alt: ${DATA} ${ALT_TARGET}
-	@${TRUE}
 
 ${PROG}.orig: ${PROG}.orig.c
 	@echo "NOTE: The original source may not compile using modern compilers."
@@ -467,7 +463,7 @@ data: ${DATA}
 # utility rules
 ###############
 #
-everything: all alt
+everything: all
 
 clean:
 	${RM} -f ${OBJ} ${ALT_OBJ}

1986/stein/README.md

@@ -6,8 +6,6 @@ Jan Stein
 
         make all
 
-NOTE: The original entry may be built with "make alt".
-
 Judges' comments:
 
 > NOTE: to avoid problems with news and mail, the single line was split

1986/stein/stein.orig.c

@@ -1,3 +0,0 @@
-typedef char*z;O;o;_=33303285;main(b,Z)z Z;{b=(b>=0||(main(b+1,Z+1),*Z=O%(o=(_%
-25))+'0',O/=o,_/=25))&&(b<1||(O=time(&b)%0250600,main(~5,*(z*)Z),write(1,*(z*)Z
-,9)));}