[logback-dev] [qos-ch/logback] 1e62f4: remove unused import

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: 1e62f444261457ccc5490f9306a23dfdd9361e6f
      https://github.com/qos-ch/logback/commit/1e62f444261457ccc5490f9306a23dfdd9361e6f
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2021-02-17 (Wed, 17 Feb 2021)

  Changed paths:
    M logback-core/src/main/java/ch/qos/logback/core/model/Model.java

  Log Message:
  -----------
  remove unused import