RFR: 8283603: Remove redundant qualifier in Windows specific Attach Operation

[Julian Waters]

8283603: Remove redundant qualifier in Windows specific Attach Operation

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Commit messages:
 - Remove redundant qualifier

Changes: https://git.openjdk.java.net/jdk/pull/7935/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7935&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8283603
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7935.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7935/head:pull/7935

PR: https://git.openjdk.java.net/jdk/pull/7935