Ensure that logs with ts suffix are not removed

... when mongod logs during physical restore

Author: boris-ilijic

pbm/restore/physical.go

@@ -2604,7 +2604,7 @@ func removeAll(dir string, toIgnore []string, l log.LogEvent) error {
 		return errors.Wrap(err, "read file names")
 	}
 	for _, n := range names {
-		if n == internalMongodLog || slices.Contains(toIgnore, n) {
+		if isInternalMongoLog(n) || slices.Contains(toIgnore, n) {
 			continue
 		}
 		err = os.RemoveAll(filepath.Join(dir, n))
@@ -2616,6 +2616,12 @@ func removeAll(dir string, toIgnore []string, l log.LogEvent) error {
 	return nil
 }
 
+// isInternalMongoLog checks whether the file with the name f
+// is internal mongo log file
+func isInternalMongoLog(f string) bool {
+	return strings.HasPrefix(f, internalMongodLog)
+}
+
 func majmin(v string) string {
 	if len(v) == 0 {
 		return v