[1.2>master] [MERGE #689] remove verbase etw in hot codepath
[1.2>master] [MERGE #689] remove verbase etw in hot codepath

Merge pull request #689 from Yongqu:bugfix
These two etw check shows up in some trace. We should avoid perf impact in hot codepath here.

mrkmarron/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,mrkmarron/ChakraCore