Docs: Remove @staticvar tags from core.

The tag was supported in phpDocumentor 1.x, but is no longer supported in 2.x and 3.x.

Usage of static variables is considered an internal implementation detail and has no information value for someone reading the docs.

Props alishanvr, jrf.
Fixes #50426.

git-svn-id: https://develop.svn.wordpress.org/trunk@48109 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/load.php

@@ -1206,8 +1206,6 @@ function get_current_network_id() {
  * @access private
  *
  * @global WP_Locale $wp_locale WordPress date and time locale object.
- *
- * @staticvar bool $loaded
  */
 function wp_load_translations_early() {
 	global $wp_locale;
@@ -1300,8 +1298,6 @@ function wp_load_translations_early() {
  *
  * @since 4.4.0
  *
- * @staticvar bool $installing
- *
  * @param bool $is_installing Optional. True to set WP into Installing mode, false to turn Installing mode off.
  *                            Omit this parameter if you only want to fetch the current status.
  * @return bool True if WP is installing, otherwise false. When a `$is_installing` is passed, the function will
@@ -1380,8 +1376,6 @@ function wp_convert_hr_to_bytes( $value ) {
  *
  * @since 4.6.0
  *
- * @staticvar array $ini_all
- *
  * @link https://www.php.net/manual/en/function.ini-get-all.php
  *
  * @param string $setting The name of the ini setting to check.