[4.0] Remove unused file (#33864)

PR for #33860

This file is not used anywhere

Author: brianteeman

administrator/components/com_admin/script.php

@@ -5387,6 +5387,7 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
 			'/administrator/components/com_csp/tmpl/reports/default.php',
 			'/administrator/components/com_csp/tmpl/reports/default.xml',
 			'/administrator/components/com_fields/src/Field/SubfieldstypeField.php',
+			'/administrator/components/com_fields/tmpl/field/modal.php',
 			'/administrator/components/com_installer/tmpl/installer/default_ftp.php',
 			'/administrator/components/com_joomlaupdate/src/Helper/Select.php',
 			'/administrator/language/en-GB/com_csp.ini',

administrator/components/com_fields/tmpl/field/modal.php

@@ -51,29 +51,6 @@
         "type": "module"
       }
     },
-    {
-      "name": "com_fields.admin-field-edit-modal.es5",
-      "type": "script",
-      "uri": "com_fields/admin-field-edit-modal-es5.min.js",
-      "dependencies": [
-        "core"
-      ],
-      "attributes": {
-        "nomodule": true,
-        "defer": true
-      }
-    },
-    {
-      "name": "com_fields.admin-field-edit-modal",
-      "type": "script",
-      "uri": "com_fields/admin-field-edit-modal.min.js",
-      "dependencies": [
-        "com_fields.admin-field-edit-modal.es5"
-      ],
-      "attributes": {
-        "type": "module"
-      }
-    },
     {
       "name": "com_fields.admin-field-typehaschanged.es5",
       "type": "script",