DIR_ISOLANGUAGE_ALL_LANG_LPROJ is apparently unused

...since dfc4ace4 "fdo#62442: Move the
InfoPlist.strings files into the app from langpacks"

Change-Id: Ia9913f3edcce1e9a9156de54a43d24766f8682ae
Reviewed-on: https://gerrit.libreoffice.org/71316
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

scp2/macros/macro.pl

@@ -47,7 +47,6 @@ write_ALL_LANG();
 write_OTHER_LANGS();
 write_DIR_ISOLANGUAGE_ALL_LANG_2();
 write_DIR_ISOLANGUAGE_ALL_LANG();
-write_DIR_ISOLANGUAGE_ALL_LANG_LPROJ();
 write_EXTRA_ALL_LANG();
 write_EXTRA_ALL_LANG_BUT_EN_US();
 write_MO_ALL_LANG_EXCEPT_EN_US_AND_QTZ();
@@ -130,18 +129,6 @@ sub write_DIR_ISOLANGUAGE_ALL_LANG
         print OUTFILE "\n\n";
 }
 
-sub write_DIR_ISOLANGUAGE_ALL_LANG_LPROJ
-{
-    print OUTFILE "#define DIR_ISOLANGUAGE_ALL_LANG_LPROJ ";
-    foreach $lang (@completelangiso) {
-        my $speciallang = $lang;
-        if ( $speciallang eq "en-US" ) { $speciallang = "en"; }
-        print OUTFILE "\\\n\tDosName ($lang) = \"$speciallang.lproj\"";
-        print OUTFILE "; " if ( $lang ne $completelangiso[$#completelangiso]);
-    }
-    print OUTFILE "\n\n";
-}
-
 sub write_EXTRA_ALL_LANG
 {
     print OUTFILE "#define EXTRA_ALL_LANG(name,ext) ";