Revert [30640], as it was incorrectly checking some filenames.

git-svn-id: https://develop.svn.wordpress.org/trunk@32171 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/media.php

@@ -531,16 +531,6 @@ VIDEO;
 		$this->assertEquals( 0, $post_id );
 	}
 
-	function test_wp_check_filetype() {
-		$url = 'http://example.com/testFile.mp4?autoplay=true&otherstuff=false';
-		$filetype = wp_check_filetype( $url );
-		$expected = array(
-			'ext'  => 'mp4',
-			'type' => 'video/mp4'
-		);
-		$this->assertEquals( $expected, $filetype );
-	}
-
 	/**
 	 * @ticket 22768
 	 */