Bug 1792775 - Part 1.1: Remove unused "personNames" table from ICU data file. r=platform-i18n-reviewers,gregtatum

We don't use the "personNames" data, so let's filter it out to reduce the ICU data file size.

Depends on D160179

Differential Revision: https://phabricator.services.mozilla.com/D162706

intl/icu/data_filter.json

@@ -202,7 +202,8 @@
                 "-/fields/sun",
                 "-/fields/sun-narrow",
                 "-/fields/sun-short",
-                "-/measurementSystemNames"
+                "-/measurementSystemNames",
+                "-/personNames"
             ]
         },
         {