[test] Disable --always-opt for mjsunit/baseline/batch-compilation.js

Explicitliy add --no-always-opt to prevent Fuzzer failures.

Bug: v8:11853
Change-Id: Idf1ee842fd7e404516e27d1f5f5e6afe87fc5bd1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2951726Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75079}

test/mjsunit/baseline/batch-compilation.js

@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 // Flags: --sparkplug --no-always-sparkplug --sparkplug-filter="-"
-// Flags: --allow-natives-syntax --expose-gc
+// Flags: --allow-natives-syntax --expose-gc --no-always-opt
 // Flags: --baseline-batch-compilation --baseline-batch-compilation-threshold=200
 
 // Flags to drive Fuzzers into the right direction