--- a/EditDistance.cpp	Sat Feb 16 19:00:54 2013 +0100
+++ b/EditDistance.cpp	Thu Oct 10 01:07:52 2013 +0200
@@ -1,15 +1,9 @@
 #include "EditDistance.hpp"
 
-#include "CompileTimeConstants.h"
-#include "ConfigurationProcessing.hpp"
-
 #include <boost/numeric/ublas/matrix.hpp>
 
 #define CharComparer(A, B) (QChar(A) == QChar(B))
 
-EditDistance::cacheType* EditDistance::cache = 0;
-//EditDistance::cacheType EditDistance::cache;
-
 void EditDistance::removeDiacriticsNoCopy(QString& in)
 {
   for(QString::iterator c = in.begin();
@@ -34,19 +28,6 @@
     removeDiacriticsNoCopy(b);
   }
 
-  if ( a == b)
-    return 0;
-
-  OrderedPair<UniqueString> lup(a, b);
-
-  if (cache == 0) {
-    QString cacheLocation = processSetupVariables(EDITDISTANCE_CACHE_LOCATION);
-    EditDistance::cache = new cacheType(cacheLocation, "EditLUT");
-  }
-  boost::optional<int> res = cache->value(lup);
-  if (res)
-    return *res;
-
   uint s1 = a.size();
   uint s2 = b.size();
 
@@ -76,7 +57,6 @@
 
   // Return final value
   int retVal = d(s1, s2);
-  cache->insert(lup, retVal);
 
   return retVal;
 }