Revert "[fuzzer] Fix threaded stack printing and nested mallocs"
Fails on darwin

Revert "[fuzzer] Script to detect unbalanced allocation in -trace_malloc output"
Needs previous one.

This reverts commit r317034, r317036.

llvm-svn: 317061
GitOrigin-RevId: df00e89cdc39f0275f5b62396dea8f42ed233a13
2 files changed