perf(autoloader): Drop legacy class autoloader

The documentation says apps should use PSR-4 to get their classes
loaded. The legacy PSR-0 is still in place and has a negative impact on
performance.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

diff --git a/lib/private/legacy/OC_App.php b/lib/private/legacy/OC_App.php
index a7887d2bed7f48ec517c88e5ae46574fee06792a..3c255e916617822e3233e6e6eb60c922a4242d05 100644 (file)
--- a/lib/private/legacy/OC_App.php
+++ b/lib/private/legacy/OC_App.php
@@ -298,8 +298,6 @@ class OC_App {
                        require_once $path . '/composer/autoload.php';
                } else {
                        \OC::$composerAutoloader->addPsr4($appNamespace . '\\', $path . '/lib/', true);
-                       // Register on legacy autoloader
-                       \OC::$loader->addValidRoot($path);
                }
 
                // Register Test namespace only when testing