Update formatscaper progress bar

* remove the ETA, because that's never accurate anyway

formatscaper/formatscaper.py

@@ -132,7 +132,12 @@ except OSError as e:
 all_results = []
 endangered_files = []
 if not args.no_progressbar:
-    record_files = progressbar.progressbar(record_files or [])
+    bar = progressbar.ProgressBar(
+        widgets=[
+            progressbar.Percentage(), " (", progressbar.SimpleProgress(), ") ", progressbar.Bar(), " ", progressbar.Timer(),  # noqa
+        ],
+    )
+    record_files = bar(record_files or [])
 
 for record_file in record_files or []:
     sf_output = subprocess.check_output(