[llvm] [SPIRV] Fix SPV_KHR_expect_assume support (PR #67793)

[Ilia Diachkov via llvm-commits]

================
@@ -376,6 +380,7 @@ SPIRVPrepareFunctions::removeAggregateTypesFromSignature(Function *F) {
 
 bool SPIRVPrepareFunctions::runOnModule(Module &M) {
   bool Changed = false;
+
----------------
iliya-diyachkov wrote:

Do we really need this line?

https://github.com/llvm/llvm-project/pull/67793