[FLINK-17655] Remove old and long deprecated TimestampExtractor

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 1.11.0
• Component/s: API / DataStream
• Labels: pull-request-available
• Release Note: The long-deprecated `TimestampExtractor` was removed along with API methods in the DataStream API. Please use the new `TimestampAssigner` and `WatermarkStrategies` for working with timestamps and watermarks in the DataStream API.
• Assignee: Aljoscha Krettek
• Reporter: Aljoscha Krettek
• Created: 13/May/20 09:02
• Updated: 14/May/20 07:31
• Resolved: 14/May/20 07:31

Description

This was deprecated about 4 years ago in FLINK-3379, for Flink 1.0.0.

Issue Links

• links to: GitHub Pull Request #12115