Remove unused imports.

practicalswift · practicalswift · commit 6b73cabf0887 · 2016-01-01T03:57:06.000+01:00
diff --git a/utils/name-compression/HuffGen.py b/utils/name-compression/HuffGen.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 import sys
-from heapq import heappush, heappop, heapify
+from heapq import heappush, heappop
 from collections import defaultdict
 
 filenames = sys.argv[1:]
diff --git a/utils/update-checkout b/utils/update-checkout
@@ -21,7 +21,6 @@ from SwiftBuildSupport import (
     SWIFT_SOURCE_ROOT,
     WorkingDirectory,
     check_call,
-    check_output,
 )
 
 def update_working_copy(repo_path):

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,6 @@ from SwiftBuildSupport import (`
`21`	`21`	`SWIFT_SOURCE_ROOT,`
`22`	`22`	`WorkingDirectory,`
`23`	`23`	`check_call,`
`24`		`- check_output,`
`25`	`24`	`)`
`26`	`25`
`27`	`26`	`def update_working_copy(repo_path):`