Cleaning up nsk.share.Log code after the verbose mode was set always true. Tested all the vmTestbase/ tests.
------------- Commit messages: - 8334305: Remove all code for nsk.share.Log verbose mode Changes: https://git.openjdk.org/jdk/pull/21267/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21267&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8334305 Stats: 127 lines in 13 files changed: 0 ins; 98 del; 29 mod Patch: https://git.openjdk.org/jdk/pull/21267.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21267/head:pull/21267 PR: https://git.openjdk.org/jdk/pull/21267
