Removed File::Slurp as it was never needed.

diff --git a/src/misc/snavig.pl b/src/misc/snavig.pl
index 295b73653be055b99bdca5a766a11f13b2b86e49..b96b7d6d0943e706628570b327c1f2be05577791 100755 (executable)
--- a/src/misc/snavig.pl
+++ b/src/misc/snavig.pl
@@ -26,9 +26,6 @@
 # source code for use on a PDP10.  This version is meant to be called
 # from the Unix Frotz's top level Makefile and work on the files present.
 
-# This requires File::Slurp, which is typically not installed by default.
-#   Debian: sudo apt-get install libfile-slurp-perl
-
 # TODO: Save the names of header files that need to be shortened.  Then
 # go through the .c files and shorten them there too.
 
@@ -38,7 +35,6 @@ use warnings;
 
 use Cwd;
 use File::Copy;
-use File::Slurp qw(edit_file_lines);
 use File::Basename;
 use File::Temp qw(tempfile);
 use Getopt::Long qw(:config no_ignore_case);