[clang] [clang-tools-extra] [compiler-rt] [lld] [llvm] [NFC] Fix tests with invalid RUN directives (PR #179668)

[James Henderson via llvm-commits]

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@@ -14,10 +14,6 @@
 // NO-DEBUG-NOT: debug-info-kind
 // NO-DEBUG-NOT: dwarf
 
-//// Help hidden: flag should not be visible.
-// RUN: %clang --help | FileCheck %s --check-prefix=HELP
-// HELP-NOT: key-instructions
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jh7370 wrote:

What's going on with this bit of deleted code?

https://github.com/llvm/llvm-project/pull/179668