refactoring

config/nginx/onlyoffice.conf

@@ -55,11 +55,8 @@ map $request_uri $content_security_policy {
 }
 
 map $request_time $request_time_ms {
-    # Simple case for 0.000
     ~^0\.000$ 0;
-    # If 0 before decimal place, must remove leading zeros after it
     ~^0\.(?:0*)([^0].*)$ $1;
-    # Otherwise just concatenate the full pre- & post-decimal parts
     ~^([^0][^.]*)\.(.*)$ $1$2;
 }