remove unused

stepmania/src/RageUtil.cpp

@@ -1831,12 +1831,6 @@ void FixSlashesInPlace( RString &sPath )
 			sPath[i] = '/';
 }
 
-RString FixSlashes( RString sPath )
-{
-	FixSlashesInPlace( sPath );
-	return sPath;
-}
-
 /*
  * Keep trailing slashes, since that can be used to illustrate that a path always
  * represents a directory.

stepmania/src/RageUtil.h

@@ -488,9 +488,8 @@ bool IsADirectory( const RString &sPath );
 unsigned GetFileSizeInBytes( const RString &sFilePath );
 void FlushDirCache();
 
-// call FixSlashes on any path that came from the user
+// call FixSlashesInPlace on any path that came from the user
 void FixSlashesInPlace( RString &sPath );
-RString FixSlashes( RString sPath );
 void CollapsePath( RString &sPath, bool bRemoveLeadingDot=false );
 
 bool FromString( const RString &sValue, int &out );