There is no need for the Crawler to hold on to the name of the module, as a Crawler is only invoked when there is no real backing module to search into
There is no need for the Crawler to hold on to the name of the module, as a Crawler is only invoked when there is no real backing module to search into

Fixes rdar://24641858

khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift,khizkhiz/swift