Remove redundant code reported in https://mail.openjdk.org/pipermail/core-libs-dev/2022-November/097163.html
------------- Commit messages: - JDK-8297731: Remove redundant check in MutableBigInteger.divide Changes: https://git.openjdk.org/jdk/pull/11395/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11395&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8297731 Stats: 7 lines in 1 file changed: 0 ins; 2 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/11395.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11395/head:pull/11395 PR: https://git.openjdk.org/jdk/pull/11395
