Remove unnecessary code

index.php

@@ -71,7 +71,7 @@
 	//	Routing:
 	//	The .htaccess changes /whatever to /?path=whatever
 	//	This runs the function of the path requested.
-	$path = $_GET["path"];
+	!empty( $_GET["path"] )  ? $path = $_GET["path"] : die();
 	switch ($path) {
 		case "":
 			die();
@@ -203,7 +203,6 @@
 		//	Get the parameters
 		$inbox_id    = $inbox_message["id"];
 		$inbox_actor = $inbox_message["actor"];
-		$inbox_url   = parse_url( $inbox_actor, PHP_URL_SCHEME ) . "://" . parse_url( $inbox_actor, PHP_URL_HOST );
 		$inbox_host  = parse_url( $inbox_actor, PHP_URL_HOST );
 
 		//	Does this account have any followers?