RFR: git-sync --fetch is a no-op

[Erik Helin]

Hi all,

please review this smallp patch that just removes the `--fetch` option from `git-sync`. The option is not needed since `git-sync` always implicitly does a fetch, so there is no point in providing this flag.

Thanks,
Erik

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Commits:
 - cc74e5cd: git-sync --fetch is a no-op

Changes: https://git.openjdk.java.net/skara/pull/256/files
 Webrev: https://webrevs.openjdk.java.net/skara/256/webrev.00
  Stats: 15 lines in 1 file changed: 0 ins; 15 del; 0 mod
  Patch: https://git.openjdk.java.net/skara/pull/256.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/256/head:pull/256

PR: https://git.openjdk.java.net/skara/pull/256