installperl: Don't install unnecessary unicore/*.txt

This removes from installation certain .txt files in unicore that
are no longer needed for execution by Unicode::UCD, since commit
05dbc6f80f8f2d5774f53874803f5a20450bbe82

diff --git a/installperl b/installperl
index f29f8e5..73448df 100755 (executable)
--- a/installperl
+++ b/installperl
@@ -722,7 +722,7 @@ sub installlib {
     if ( $dir =~ /^unicore/ ) {
       if ( $name =~ /\.txt\z/ ) {
         # We can ignore most, but not all .txt files
-        return unless $name =~ /\A(?:UnicodeData|Blocks|Scripts|CompositionExclusions|CaseFolding|SpecialCasing|NamedSequences)\.txt\z/;
+        return unless $name =~ /\A(?:Blocks|CaseFolding|SpecialCasing|NamedSequences)\.txt\z/;
       }
       else {
         # TestProp only needed during testing