Remove trimming logic of Autoloader::loadClass()

Author: paulbalandan

system/Autoloader/Autoloader.php

@@ -260,9 +260,6 @@ public function loadClassmap(string $class): void
      */
     public function loadClass(string $class): void
     {
-        $class = trim($class, '\\');
-        $class = str_ireplace('.php', '', $class);
-
         $this->loadInNamespace($class);
     }
 

tests/system/Autoloader/AutoloaderTest.php

@@ -146,15 +146,6 @@ public function testMatchesWithPrecedingSlash(): void
         $this->assertSame($expected, $actual);
     }
 
-    public function testMatchesWithFileExtension(): void
-    {
-        /** @var Autoloader&MockObject $classLoader */
-        $classLoader = $this->getMockBuilder(Autoloader::class)->onlyMethods(['loadInNamespace'])->getMock();
-        $classLoader->expects($this->once())->method('loadInNamespace')->with(Home::class);
-
-        $classLoader->loadClass('\App\Controllers\Home.php');
-    }
-
     public function testMissingFile(): void
     {
         $this->assertFalse(($this->classLoader)('\App\Missing\Classname'));