Fix: Remove unused parameter and class property

library/Zend/Db/Adapter/Driver/Oci8/Oci8.php

@@ -35,27 +35,17 @@ class Oci8 implements DriverInterface, Profiler\ProfilerAwareInterface
      */
     protected $profiler = null;
 
-    /**
-     * @var array
-     */
-    protected $options = array(
-
-    );
-
     /**
      * @param array|Connection|\oci8 $connection
      * @param null|Statement $statementPrototype
      * @param null|Result $resultPrototype
-     * @param array $options
      */
-    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null, array $options = array())
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null)
     {
         if (!$connection instanceof Connection) {
             $connection = new Connection($connection);
         }
 
-        $options = array_intersect_key(array_merge($this->options, $options), $this->options);
-
         $this->registerConnection($connection);
         $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
         $this->registerResultPrototype(($resultPrototype) ?: new Result());