Remove redundant PHPDoc from Postgres Store query method

The PHPDoc comment for the query method in the Postgres Store class
was identical to the interface definition and didn't add any value.
The interface already documents the parameter and return types.

Author: OskarStark

src/store/src/Bridge/Postgres/Store.php

@@ -127,11 +127,6 @@ public function add(VectorDocument ...$documents): void
         }
     }
 
-    /**
-     * @param array<string, mixed> $options
-     *
-     * @return VectorDocument[]
-     */
     public function query(Vector $vector, array $options = []): array
     {
         $where = null;