[clang] [llvm] [analyzer] Delete `alpha.security.MallocOverflow` (PR #103059)

[Donát Nagy via cfe-commits]

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@@ -1,40 +0,0 @@
-// RUN: %clang_analyze_cc1 -triple x86_64-unknown-unknown -analyzer-checker=alpha.security.MallocOverflow,unix -verify %s
-// RUN: %clang_analyze_cc1 -triple x86_64-unknown-unknown -analyzer-checker=alpha.security.MallocOverflow,unix,optin.portability -DPORTABILITY -verify %s
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NagyDonat wrote:

I agree, that this might have some minor usefulness by accident, but I still think that it's better to remove it. (After all, we are not copying random "no results found" source files into our test directory...)

https://github.com/llvm/llvm-project/pull/103059