Yucai Yu
authored
## What changes were proposed in this pull request? Remove the wrong "expected" parameter in MathFunctionsSuite.scala's checkNaNWithoutCodegen. This function is to check NaN value, so the "expected" parameter is useless. The Callers do not pass "expected" value and the similar function like checkNaNWithGeneratedProjection and checkNaNWithOptimization do not use it also. Author: Yucai Yu <yucai.yu@intel.com> Closes #11718 from yucai/unused_expected.