Remove a few TODO notes that look obsolete

src/dialogxml/widgets/field.cpp

@@ -432,7 +432,6 @@ void cTextField::handleInput(cKey key) {
 		selectionPoint = ++insertionPoint;
 	} else switch(key.k) {
 		case key_enter: break; // Shouldn't be receiving this anyway
-			// TODO: Implement all the other special keys
 		case key_left: case key_word_left:
 			if(current_action) history.add(current_action), current_action.reset();
 			if(haveSelection && !select) {

src/game/boe.actions.cpp

@@ -797,7 +797,7 @@ void handle_equip_item(short item_hit, bool& need_redraw) {
 	}
 
 	if(overall_mode == MODE_USE_TOWN) {
-		// TODO: Uh, this looks wrong somehow.
+		// This handles someone pressing the "Use Space" button and then clicking on an item.
 		add_string_to_buf("Note: Clicking 'U' button by item uses the item.", 2);
 		use_item(stat_window, item_hit);
 		overall_mode = MODE_TOWN;
@@ -3294,4 +3294,4 @@ void handle_rename_pc() {
 		pick_pc_name(choice,nullptr);
 	put_pc_screen();
 	put_item_screen(stat_window);
-}
+}

src/universe/population.cpp

@@ -46,7 +46,7 @@ void cPopulation::assign(size_t n, const cTownperson& other, const cMonster& bas
 	static_cast<cTownperson&>(dudes[n]) = other;
 	static_cast<cMonster&>(dudes[n]) = base;
 	// Now set up extra stuff
-	dudes[n].active = eCreatureStatus::IDLE; // TODO: Is this right?
+	dudes[n].active = eCreatureStatus::IDLE;
 	if(dudes[n].invisible) dudes[n].picture_num = 0;
 	dudes[n].m_health /= easy ? 2 : 1;
 	dudes[n].m_health *= difficulty_adjust;