Remove unused _prep_query() method
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index ed08110..a3f5191 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -155,21 +155,6 @@
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @param string an SQL query
- * @return string
- */
- protected function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
* @return bool
@@ -561,4 +546,4 @@
}
/* End of file sqlite3_driver.php */
-/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */
+/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */
\ No newline at end of file