[Driver] Remove unused input type code (NFCI) #12263
Merged
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Summary:
When the Swift driver executable was first added in ed20385, the code included a FIXME to support input types, like Clang's
-x <language>
option. Perhaps as a first step in implementing this functionality, it also included dead code that manipulated an input type argument, even though the variable for storing the argument was never written to.Remove the unused input type code, and update the FIXME with a Swift bug URL, so that a discussion on next steps can be had.
Test plan:
utils/build-script --release --test