RFR: 8275242: Remove redundant stream() call before forEach in jdk.compiler

[Andrey Turbanov]

There are several places in the jdk.compiler, jdk.javadoc, jdk.jshell that use stream().forEach(...), these can be cleaned up.
Instead Collection.forEach or Map.forEach can be used directly.
This is continuation of
1. [JDK-8273710](https://bugs.openjdk.java.net/browse/JDK-8273710) Remove redundant stream() call before forEach in jdk.jdeps
2. [JDK-8273711](https://bugs.openjdk.java.net/browse/JDK-8273711) Remove redundant stream() call before forEach in jdk.jlink

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Commit messages:
 - [PATCH] Remove redundant stream() call before forEach in jdk.compiler
 - [PATCH] Remove redundant stream() call before forEach in jdk.* modules
 - [PATCH] Remove redundant stream() call before forEach in jdk.* modules

Changes: https://git.openjdk.java.net/jdk/pull/5521/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5521&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8275242
  Stats: 17 lines in 5 files changed: 0 ins; 12 del; 5 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5521.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5521/head:pull/5521

PR: https://git.openjdk.java.net/jdk/pull/5521