chore: get rid of glob dependencies by switching del with rimraf (#4258)

Replacing del gets rid of about 10 extra dependencies,
most are related to globbing, like globby, fast-glob and dir-glob.

del wraps rimraf in promisify and adds
1. more sophisticated globbing
2. deletion of multiple files at once by passing an array
3. a check to prevent deleting the current working directory and outside

Since the code base does not use any of the extra features,
we can just wrap rimraf with promisify instead of using del.

Co-authored-by: Nitin Kumar <[email protected]>

Author: ludofischer

lib/Server.js

@@ -1133,13 +1133,15 @@ class Server {
 
           // cert is more than 30 days old, kill it with fire
           if ((now - Number(certificateStat.ctime)) / certificateTtl > 30) {
-            const del = require("del");
+            const { promisify } = require("util");
+            const rimraf = require("rimraf");
+            const del = promisify(rimraf);
 
             this.logger.info(
               "SSL certificate is more than 30 days old. Removing..."
             );
 
-            await del([certificatePath], { force: true });
+            await del(certificatePath);
 
             certificateExists = false;
           }