Appease the Python linter

Author: DougGregor

utils/swift_build_support/swift_build_support/products/__init__.py

@@ -51,6 +51,7 @@
     'Swift',
     'SwiftInspect',
     'SwiftPM',
+    'SwiftDriver',
     'TensorFlowSwiftAPIs',
     'XCTest',
     'SwiftSyntax',

utils/swift_build_support/swift_build_support/products/swiftdriver.py

@@ -10,8 +10,6 @@
 #
 # ----------------------------------------------------------------------------
 
-import os
-
 from . import cmark
 from . import foundation
 from . import indexstoredb
@@ -24,8 +22,6 @@
 from . import swift
 from . import xctest
 
-from .. import shell
-from .. import targets
 
 class SwiftDriver(product.Product):
     @classmethod
@@ -69,4 +65,3 @@ def should_install(self, host_target):
     def install(self, host_target):
         indexstoredb.run_build_script_helper(
             'install', host_target, self, self.args)
-