test: improve test-gc-http-client

Calling `global.gc()` in multiple places leads to unreliability. Call it in the interval only. PR-URL: #23145 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]> Reviewed-By: James M Snell <[email protected]>

Author: Trott

test/sequential/test-gc-http-client.js

@@ -43,7 +43,6 @@ function getall(){
 functioncb(res){
 res.resume();
 done+=1;
-res.on('end',global.gc);
 }
 
 functionongc(){