[4.4] JTable::store(true) to update NULLs fails if assets are tracked (#37993)

* fix

* Phase 1 convert BRANCH to PSR-12

* Phase 2 convert BRANCH to PSR-12

---------

Author: Denitz

libraries/src/Table/Table.php

@@ -901,7 +901,7 @@ public function store($updateNulls = false)
                     $asset->rules = (string) $this->_rules;
                 }
 
-                if (!$asset->check() || !$asset->store($updateNulls)) {
+                if (!$asset->check() || !$asset->store()) {
                     $this->setError($asset->getError());
 
                     return false;