Complete the removal of /* foo.c */ comments

Some files that are automatically generated still had those comments
added by the generating scripts.
Reviewed-by: NRich Salz <rsalz@openssl.org>

crypto/objects/obj_dat.h

-
 /* THIS FILE IS GENERATED FROM objects.h by obj_dat.pl via the
  * following command:
  * perl obj_dat.pl obj_mac.h obj_dat.h

crypto/objects/obj_dat.pl

@@ -168,8 +168,6 @@ foreach (sort obj_cmp @a)
 	}
 
 print OUT <<'EOF';
-/* crypto/objects/obj_dat.h */
-
 /* THIS FILE IS GENERATED FROM objects.h by obj_dat.pl via the
  * following command:
  * perl obj_dat.pl obj_mac.h obj_dat.h

crypto/objects/objects.pl

@@ -119,8 +119,6 @@ close NUMOUT;
 
 open (OUT,">$ARGV[2]") || die "Can't open output file $ARGV[2]";
 print OUT <<'EOF';
-/* crypto/objects/obj_mac.h */
-
 /*
  * THIS FILE IS GENERATED FROM objects.txt by objects.pl via the following
  * command: perl objects.pl objects.txt obj_mac.num obj_mac.h

include/openssl/obj_mac.h

-
 /*
  * THIS FILE IS GENERATED FROM objects.txt by objects.pl via the following
  * command: perl objects.pl objects.txt obj_mac.num obj_mac.h