Remove commented code

src/Patcher/GitPatcher.php

@@ -58,35 +58,3 @@ public function canUse(): bool
         return $usable;
     }
 }
-/*
-$patch_levels = $this->getConfig('patch-levels');
-foreach ($patch_levels as $patch_level) {
-    if ($this->io->isVerbose()) {
-        $comment = 'Testing ability to patch with git apply.';
-        $comment .= ' This command may produce errors that can be safely ignored.';
-        $this->io->write('<comment>' . $comment . '</comment>');
-    }
-    $checked = $this->executeCommand(
-        'git -C %s apply --check -v %s %s',
-        $install_path,
-        $patch_level,
-        $filename
-    );
-    $output = $this->executor->getErrorOutput();
-    if (substr($output, 0, 7) === 'Skipped') {
-        // Git will indicate success but silently skip patches in some scenarios.
-        //
-        // @see https://github.com/cweagans/composer-patches/pull/165
-        $checked = false;
-    }
-    if ($checked) {
-        // Apply the first successful style.
-        $patched = $this->executeCommand(
-            'git -C %s apply %s %s',
-            $install_path,
-            $patch_level,
-            $filename
-        );
-        break;
-    }
-        */