RFR: 8276102: JDK-8245095 integration reverted JDK-8247980

Thu Oct 28 11:19:20 UTC 2021

See the [integration commit](https://github.com/openjdk/jdk/commit/9d191fce55fa70d6a2affc724fad57b0e20e4bde#diff-5b9b15832385ab8e02ffca3ddef6d65a9dea73f45abbe5e4f0be561be02073ffR30
) for JDK-8245095. It reintroduced `java/util/stream` in `exclusiveAccess.dirs`, which effectively reverts JDK-8247980. I noticed this because jdk:tier1 became slow again. 

@FrauBoes, that was not intentional, right? 

The solution is to drop `java/util/stream` again.

Additional testing:
 - [x] Linux x86_64 fastdebug `jdk:tier1` tests are fast again

-------------

Commit messages:
 - Fix

Changes: https://git.openjdk.java.net/jdk/pull/6153/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6153&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8276102
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6153.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6153/head:pull/6153

PR: https://git.openjdk.java.net/jdk/pull/6153