Remove some dead code

projects/mtg/src/GameStateDeckViewer.cpp

@@ -23,22 +23,6 @@
 #include "AIPlayer.h"
 
 
-
-//!! helper function; this is probably handled somewhere in the code already.
-// If not, should be placed in general library
-void StringExplode(string str, string separator, vector<string>* results)
-{
-    size_t found;
-    found = str.find_first_of(separator);
-    while (found != string::npos)
-    {
-        if (found > 0) results->push_back(str.substr(0, found));
-        str = str.substr(found + 1);
-        found = str.find_first_of(separator);
-    }
-    if (str.length() > 0) results->push_back(str);
-}
-
 GameStateDeckViewer::GameStateDeckViewer(GameApp* parent) :
     GameState(parent, "deckeditor")
 {