[WebAssembly] Update cfg-stackify.ll to remove the workaround added in r318288.

Remove -switch-peel-threshold=100 and update the expected results in test10
in cfg-stackify.ll.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@318338 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed