[llvm] [llvm-debuginfo-analyzer] Remove `LVScope::Children` container (PR #144750)

[Javier Lopez-Gomez via llvm-commits]

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@@ -37,17 +37,16 @@
 ; ONE-NEXT: [004]           {Code} 'movl	-0x14(%rbp), %eax'
 ; ONE-NEXT: [003]           {Code} 'movl	-0x4(%rbp), %eax'
 ; ONE-NEXT: [003]     4     {TypeAlias} 'INTEGER' -> 'int'
-; ONE-NEXT: [004]     5     {Variable} 'CONSTANT' -> 'const INTEGER'
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jalopezg-git wrote:

Unsure as to whether we should match `CONSTANT` here (its name does not match), but its type.  For some reason it was matched before but not now.

Also seen in: `llvm/test/tools/llvm-debuginfo-analyzer/WebAssembly/01-wasm-select-logical-elements.test`, which has been also adjusted.

@CarlosAlbertoEnciso Hmmm... WDYT?  Which should be the correct behavior?

https://github.com/llvm/llvm-project/pull/144750