Remove autoload from the plugin option on plugin deactivation

uninstall.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * Uninstall the plugin.
+ *
+ * Remove autoload from the plugin option.
+ *
+ * @package Progress_Planner
+ */
+
+// If uninstall not called from WordPress, then exit.
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	exit;
+}
+
+// Remove autoload from the plugin option.
+$aaa_option_value = get_option( 'option_optimizer' );
+update_option( 'option_optimizer', $aaa_option_value, false );