mktables: Certain properties are not empty after all

During the development of supporting Unicode 16.0, I planned to not
bother supporting these hieroglyphic specialist properties; but it
turned out to not be much work, so I ended up supporting them, but
forgot to remove this code which allowed them to be empty.

Author: khwilliamson

charclass_invlists.inc

@@ -456712,7 +456712,7 @@ static const U8 WB_dfa_table[] = {
  * 4be1c18e7b121d951018065b453bb05083f624c8f905ce8be7c0f354c9097c95 lib/unicore/extracted/DLineBreak.txt
  * 786833e0a3f5ec0c0cd0940e4c15f730f3a92163f354ecd7dede28a70c0fa892 lib/unicore/extracted/DNumType.txt
  * 00b43cc5c9b86a834f82389c4537f103e652821387daa556f0bd220f6c23007e lib/unicore/extracted/DNumValues.txt
- * 927f970f471272a402927086bc5f013b831e5ed063c453511f1696c404d06415 lib/unicore/mktables
+ * b96c9bfd2f20e7016a9036f9a2d7978b3453217d8379bdcbf86253fb27cbec7a lib/unicore/mktables
  * 63f771c327e92574fbd77919586079c38f669058a5e6b67ccec385ef8fcde882 lib/unicore/version
  * 0a6b5ab33bb1026531f816efe81aea1a8ffcd34a27cbea37dd6a70a63d73c844 regen/charset_translations.pl
  * c7ff8e0d207d3538c7feb4a1a152b159e5e902d20293b303569ea8323e84633e regen/mk_PL_charclass.pl

lib/unicore/mktables

@@ -871,15 +871,6 @@ push @tables_that_may_be_empty, 'Grapheme_Cluster_Break=Prepend'
 push @tables_that_may_be_empty, 'Canonical_Combining_Class=CCC133'
                                                     if $v_version ge v6.2.0;
 
-# These properties of Egyptian hieroglyphs are not handled by Perl.  Their
-# intended audience is only specialist Egyptologists
-push @tables_that_may_be_empty, qw(kEH_Cat kEH_Desc kEH_HG kEH_IFAO
-                                   kEH_JSesh
-                                   kEH_NoMirror kEH_NoMirror=Yes
-                                   kEH_NoMirror=No
-                                   kEH_NoRotate kEH_NoRotate=Yes)
-                                                    if $v_version ge v16.0.0;
-
 # The lists below are hashes, so the key is the item in the list, and the
 # value is the reason why it is in the list.  This makes generation of
 # documentation easier.

lib/unicore/uni_keywords.pl

@@ -79,7 +79,7 @@
  * 4be1c18e7b121d951018065b453bb05083f624c8f905ce8be7c0f354c9097c95 lib/unicore/extracted/DLineBreak.txt
  * 786833e0a3f5ec0c0cd0940e4c15f730f3a92163f354ecd7dede28a70c0fa892 lib/unicore/extracted/DNumType.txt
  * 00b43cc5c9b86a834f82389c4537f103e652821387daa556f0bd220f6c23007e lib/unicore/extracted/DNumValues.txt
- * 927f970f471272a402927086bc5f013b831e5ed063c453511f1696c404d06415 lib/unicore/mktables
+ * b96c9bfd2f20e7016a9036f9a2d7978b3453217d8379bdcbf86253fb27cbec7a lib/unicore/mktables
  * 63f771c327e92574fbd77919586079c38f669058a5e6b67ccec385ef8fcde882 lib/unicore/version
  * 0a6b5ab33bb1026531f816efe81aea1a8ffcd34a27cbea37dd6a70a63d73c844 regen/charset_translations.pl
  * c7ff8e0d207d3538c7feb4a1a152b159e5e902d20293b303569ea8323e84633e regen/mk_PL_charclass.pl