Move "use Webmozart\Glob\Glob" to where it was actually needed

src/FilesFinder/FileSystemFilesFinder.php

@@ -4,7 +4,6 @@ declare(strict_types = 1);
 namespace LanguageServer\FilesFinder;
 
 use Webmozart\Glob\Iterator\GlobIterator;
-use Webmozart\Glob\Glob;
 use Sabre\Event\Promise;
 use function Sabre\Event\coroutine;
 use function LanguageServer\{pathToUri, timeout};

src/FilesFinder/FilesFinder.php

@@ -4,6 +4,7 @@ declare(strict_types = 1);
 namespace LanguageServer\FilesFinder;
 
 use Sabre\Event\Promise;
+use Webmozart\Glob\Glob;
 
 /**
  * Interface for finding files in the workspace