chore: remove unused script finddeclarations.pl #15814

scripts/finddeclarations.pl

@@ -1,50 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-if ($ARGV[0] eq '--help') {
-  print << "EOF";
-Usage:
-
-  $0 definitions.c
-EOF
-  exit;
-}
-
-my ($cfname, $sfname, $gfname, $cpp) = @ARGV;
-
-my $F;
-
-open $F, "<", $cfname;
-
-my $text = join "", <$F>;
-
-close $F;
-
-my $s = qr/(?>\s*)/aso;
-my $w = qr/(?>\w+)/aso;
-my $argname = qr/$w(?:\[(?>\w+)\])?/aso;
-my $type_regex = qr/(?:$w$s\**$s)+/aso;
-my $arg_regex = qr/(?:$type_regex$s$argname)/aso;
-
-while ($text =~ /
-    (?<=\n)         # Definition starts at the start of line
-    $type_regex     # Return type
-    $s$w            # Function name
-    $s\($s
-    (?:
-       $arg_regex(?:$s,$s$arg_regex)*+
-       ($s,$s\.\.\.)?                   # varargs function
-      |void
-    )?
-    $s\)
-    (?:$s FUNC_ATTR_$w(?:\((?>[^)]*)\))?)*+ # Optional attributes
-    (?=$s;)         # Ending semicolon
-  /axsogp) {
-  my $match = "${^MATCH}";
-  my $s = "${^PREMATCH}";
-  $s =~ s/[^\n]++//g;
-  my $line = 1 + length $s;
-  print "${cfname}:${line}: $match\n";
-}