improve fix of 1996/dalbec C code and Makefile

1996/dalbec/Makefile

@@ -63,7 +63,7 @@ X11_INCDIR= /opt/X11/include
 # Common C compiler warnings to silence
 #
 #CSILENCE=
-CSILENCE= -Wno-logical-not-parentheses -Wno-bool-operation -Wno-uninitialized
+CSILENCE= -Wno-logical-not-parentheses -Wno-bool-operation
 
 # Common C compiler warning flags
 #
@@ -182,7 +182,6 @@ all: data ${TARGET}
 	supernova deep_magic magic charon pluto
 
 ${PROG}: ${PROG}.c
-	@echo "NOTE: This entry uses non-standard args to main() that do not work with modern compilers."
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 
 # alternative executable