Min-Yih Hsu d01ae56774
Revert "[Exegesis] Add the ability to dry-run the measurement phase (… (#122371)
…#121991)"

This reverts commit f8f8598fd886cddfd374fa43eb6d7d37d301b576.

This breaks ARMv7 and s390x buildbot with the following message:
```
llvm-exegesis error: No available targets are compatible with triple "armv8l-unknown-linux-gnueabihf"
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /home/tcwg-buildbot/worker/clang-armv7-2stage/stage2/bin/FileCheck /home/tcwg-buildbot/worker/clang-armv7-2stage/llvm/llvm/test/tools/llvm-exegesis/dry-run-measurement.test
```
2025-01-09 12:59:57 -08:00
..