RFR: 8324512: Serial: Remove Generation::Name [v2]

[Albert Mingkun Yang]

> Trivial removing redundant code.

Albert Mingkun Yang has updated the pull request incrementally with one additional commit since the last revision:

  year

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Changes:
  - all: https://git.openjdk.org/jdk/pull/17530/files
  - new: https://git.openjdk.org/jdk/pull/17530/files/fd278ec6..6fc1a6c3

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=17530&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17530&range=00-01

  Stats: 6 lines in 6 files changed: 0 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/17530.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17530/head:pull/17530

PR: https://git.openjdk.org/jdk/pull/17530