[llvm] [Metadata] Handle memprof, callsite merging when one is missing. (PR #132106)

[Snehasish Kumar via llvm-commits]

================
@@ -1,5 +1,3 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
----------------
snehasish wrote:

Teresa mentioned that when this test was introduced in https://github.com/llvm/llvm-project/pull/121359 it was copied over and not actually created using update_test_checks.py. Since I didn't use the tool to generate the checks for the new tests I dropped it.

https://github.com/llvm/llvm-project/pull/132106