Call completeTypeSimpleBeginning directly for clarity NFC
Call completeTypeSimpleBeginning directly for clarity NFC

Using the WithDot variant was needlessly confusing.  When the argument
is nullptr it was just calling completeTypeSimpleBeginning anyway.

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