substitutions no longer needed

src/game/boe.newgraph.cpp

@@ -1013,12 +1013,6 @@ void place_talk_str(std::string str_to_place,std::string str_to_place2,short col
 	// The added spaces ensure that end-of-word boundaries are found
 	std::string str = str_to_place + " |" + str_to_place2 + " ";
 
-	// TODO use a font where we don't need this
-	extern std::map<std::string,std::string> substitutions;
-	for(auto it : substitutions){
-		boost::replace_all(str, it.first, it.second);
-	}
-
 	std::vector<hilite_t> hilites;
 	std::vector<int> nodes;
 	int wordStart = 0, wordEnd = 0;

src/gfx/render_text.cpp

@@ -108,18 +108,10 @@ static void push_snippets(size_t start, size_t end, text_params_t& options, size
 	} while(start < upper_bound);
 }
 
-std::map<std::string, std::string> substitutions = {
-	{"–", "--"}
-};
-
 break_info_t calculate_line_wrapping(rectangle dest_rect, std::string str, TextStyle style) {
 	break_info_t break_info;
 	if(str.empty()) return break_info; // Nothing to do!
 
-	for(auto it : substitutions){
-		boost::replace_all(str, it.first, it.second);
-	}
-
 	sf::Text str_to_draw;
 	style.applyTo(str_to_draw);
 	short str_len = str.length();
@@ -260,9 +252,6 @@ static void win_draw_string(sf::RenderTarget& dest_window,rectangle dest_rect,st
 	// TODO: Why the heck are we drawing a whole line higher than requested!?
 	adjust_y -= str_to_draw.getLocalBounds().height;
 	
-	for(auto it : substitutions){
-		boost::replace_all(str, it.first, it.second);
-	}
 	str_to_draw.setString(sf::String::fromUtf8(str.begin(), str.end()));
 	short total_width = str_to_draw.getLocalBounds().width;