2 minor cleanups: remove a commented out preprocessor.fth line and add

petscii_test to make clean in tools/

Author: pzembrod

src/cc64/preprocessor.fth

@@ -166,7 +166,6 @@ make preprocess ( -- )
       clearline  exit THEN
    comment-state @ ?exit
    char> ascii # - ?exit  +char
-\   cpp-nextword cpp-keywords findstr
    cpp-nextword cpp-keywords-index find-via-index
       IF 2* cpp-commands + perform
       exit THEN

tools/Makefile

@@ -10,6 +10,7 @@ all: $(tools)
 clean:
 	rm -f  $(tools)
 	rm -f *.o test_*.fth
+	rm petscii_test
 
 
 ascii2petscii: ascii2petscii.o petscii.o openfiles.o