[clang] [lldb] [clang][lldb] Don't assert structure layout correctness for layouts provided by LLDB (PR #93809)

[David Blaikie via cfe-commits]

dwblaikie wrote:

Could probably adjust the assertions to be `assert (debug || whatever)` rather than `if (!debug) assert(whatever)`.

My understanding/expectation was that these assertions would be removed entirely - that whatever generated the AST should just be trusted, whether it's the debugger or the compiler frontend... but I'll certainly leave it up to @AaronBallman as to where he thinks the right tradeoff/sweetspot is.

https://github.com/llvm/llvm-project/pull/93809