remove the log windiw from the save page

lib/single-file/single-file-core.js

@@ -477,7 +477,7 @@ this.SingleFileCore = this.SingleFileCore || (() => {
 		}
 
 		preProcessPage() {
-			this.doc.querySelectorAll("singlefile-infobar, singlefile-mask").forEach(element => element.remove());
+			this.doc.querySelectorAll("singlefile-infobar, singlefile-mask, singlefile-logs-window").forEach(element => element.remove());
 			if (this.options.win) {
 				this.doc.body.querySelectorAll(":not(svg) title, meta, link[href][rel*=\"icon\"]").forEach(element => element instanceof this.options.win.HTMLElement && this.doc.head.appendChild(element));
 			}