Revert "bindParam function expects length parameter for oci_bind_by_name oci8"

This reverts commit 17a265d9.

lib/Doctrine/DBAL/Statement.php

@@ -116,9 +116,9 @@ class Statement implements \IteratorAggregate, DriverStatement
      * @param integer $type The PDO binding type.
      * @return boolean TRUE on success, FALSE on failure.
      */
-    public function bindParam($name, &$var, $type = PDO::PARAM_STR, $length = null)
+    public function bindParam($name, &$var, $type = PDO::PARAM_STR)
     {
-        return $this->stmt->bindParam($name, $var, $type, $length);
+        return $this->stmt->bindParam($name, $var, $type);
     }
 
     /**

Console @ 4200b4bc

+Subproject commit 4200b4bc95ae3c1b03d943cd875277e35a17898a

doctrine-build-common @ efa94de2

+Subproject commit efa94de25beef4aefaeb7972c122798f9876fc39