Removed unnecessary imports.

git-svn-id: https://pandoc.googlecode.com/svn/trunk@1189 788f1e2b-df1e-0410-8736-df70ead52e1b

2 files changed, 2 insertions, 5 deletions

diff --git a/Text/Pandoc/Readers/HTML.hs b/Text/Pandoc/Readers/HTML.hs
index a2c4b0489..a317d6fa1 100644
--- a/Text/Pandoc/Readers/HTML.hs
+++ b/Text/Pandoc/Readers/HTML.hs
@@ -43,11 +43,10 @@ module Text.Pandoc.Readers.HTML (
 import Text.ParserCombinators.Parsec
 import Text.Pandoc.Definition
 import Text.Pandoc.Shared 
-import Text.Pandoc.CharacterReferences ( characterReference, 
-                                         decodeCharacterReferences )
+import Text.Pandoc.CharacterReferences ( decodeCharacterReferences )
 import Data.Maybe ( fromMaybe )
 import Data.List ( takeWhile, dropWhile, isPrefixOf, isSuffixOf )
-import Data.Char ( toUpper, toLower, isAlphaNum )
+import Data.Char ( toLower, isAlphaNum )
 
 -- | Convert HTML-formatted string to 'Pandoc' document.
 readHtml :: ParserState   -- ^ Parser state
diff --git a/Text/Pandoc/Readers/TeXMath.hs b/Text/Pandoc/Readers/TeXMath.hs
index a143e6089..85f1ccde5 100644
--- a/Text/Pandoc/Readers/TeXMath.hs
+++ b/Text/Pandoc/Readers/TeXMath.hs
@@ -32,9 +32,7 @@ module Text.Pandoc.Readers.TeXMath (
                                    ) where
 
 import Text.ParserCombinators.Parsec
-import Text.Pandoc.UTF8
 import Text.Pandoc.Definition
-import Text.Pandoc.Shared
 
 -- | Converts a string of raw TeX math to a list of 'Pandoc' inlines. 
 readTeXMath :: String -> [Inline]