message: Remove the exclusions for I32Clz.
diff: @@ -902,14 +902,6 @@ singlepass:fail:i32.wast:99 # AssertTrap - expected trap, got Runtime:Error unkn
  singlepass:fail:i32.wast:100 # AssertTrap - expected trap, got Runtime:Error unknown error
  singlepass:fail:i32.wast:120 # AssertTrap - expected trap, got Runtime:Error unknown error
  singlepass:fail:i32.wast:121 # AssertTrap - expected trap, got Runtime:Error unknown error
  -singlepass:fail:i32.wast:242 # AssertReturn - result I32(31) ("0x1f") does not match expected I32(0) ("0x0")
  -singlepass:fail:i32.wast:243 # AssertReturn - result I32(0) ("0x0") does not match expected I32(32) ("0x20")
  -singlepass:fail:i32.wast:244 # AssertReturn - result I32(15) ("0xf") does not match expected I32(16) ("0x10")
  -singlepass:fail:i32.wast:245 # AssertReturn - result I32(7) ("0x7") does not match expected I32(24) ("0x18")
  -singlepass:fail:i32.wast:246 # AssertReturn - result I32(31) ("0x1f") does not match expected I32(0) ("0x0")
  -singlepass:fail:i32.wast:247 # AssertReturn - result I32(0) ("0x0") does not match expected I32(31) ("0x1f")
  -singlepass:fail:i32.wast:248 # AssertReturn - result I32(1) ("0x1") does not match expected I32(30) ("0x1e")
  -singlepass:fail:i32.wast:249 # AssertReturn - result I32(30) ("0x1e") does not match expected I32(1) ("0x1")
  singlepass:fail:i32.wast:252 # AssertReturn - result I32(0) ("0x0") does not match expected I32(32) ("0x20")
  singlepass:fail:i64.wast:62 # AssertTrap - expected trap, got Runtime:Error unknown error
  singlepass:fail:i64.wast:63 # AssertTrap - expected trap, got Runtime:Error unknown error
  