couple of AMP warnings I missed before

Assistant/Types/BranchChange.hs

@@ -8,7 +8,8 @@
 module Assistant.Types.BranchChange where
 
 import Control.Concurrent.MSampleVar
-import Common.Annex
+import Control.Applicative
+import Prelude
 
 newtype BranchChangeHandle = BranchChangeHandle (MSampleVar ())
 

Git/LsTree.hs

@@ -13,10 +13,6 @@ module Git.LsTree (
 	parseLsTree
 ) where
 
-import Numeric
-import Control.Applicative
-import System.Posix.Types
-
 import Common
 import Git
 import Git.Command
@@ -24,6 +20,9 @@ import Git.Sha
 import Git.FilePath
 import qualified Git.Filename
 
+import Numeric
+import System.Posix.Types
+
 data TreeItem = TreeItem
 	{ mode :: FileMode
 	, typeobj :: String

Logs/TimeStamp.hs

@@ -14,8 +14,8 @@ import Data.Time
 #if ! MIN_VERSION_time(1,5,0)
 import System.Locale
 #endif
-
-import Common
+import Control.Applicative
+import Prelude
 
 {- Parses how POSIXTime shows itself: "1431286201.113452s"
  - Also handles the format with no fractional seconds. -}

Utility/ExternalSHA.hs

@@ -20,8 +20,9 @@ import Utility.Exception
 
 import Data.List
 import Data.Char
-import Control.Applicative
 import System.IO
+import Control.Applicative
+import Prelude
 
 externalSHA :: String -> Int -> FilePath -> IO (Either String String)
 externalSHA command shasize file = do