Fix: Remove various dead or unnecessary assignments

src/saveload/oldloader.cpp

@@ -265,7 +265,7 @@ static SavegameType DetermineOldSavegameType(FILE *f, char *title, const char *l
 			case SGT_TTD: title = strecpy(title, "(TTD) ", last);    break;
 			default:      title = strecpy(title, "(broken) ", last); break;
 		}
-		title = strecpy(title, temp, last);
+		strecpy(title, temp, last);
 	}
 
 	return type;