message: Rollback including BunyanLoggingConfig and SeqLoggerConfig in bentleyjs-core.ts as it requires to pull in bunyan as well.
diff: @@ -5,7 +5,6 @@ export * from "./Assert";
  export * from "./BeEvent";
  export * from "./BentleyError";
  export * from "./BeSQLite";
  -export * from "./BunyanLoggerConfig";
  export * from "./Clone";
  export * from "./Compare";
  export * from "./Dictionary";
  @@ -16,7 +15,6 @@ export * from "./Iterable";
  export * from "./JsonUtils";
  export * from "./Logger";
  export * from "./LRUMap";
  -export * from "./SeqLoggerConfig";
  export * from "./SortedArray";
  export * from "./StringUtils";
  export * from "./Time";
  