message: Stop handling if-else
diff: @@ -153,9 +153,7 @@ impl<'a> CASTBuilder<'a> {
  };
  // Add condition node to if statement
  let cond = self.datamap.var_map.get(&selector).cloned().unwrap_or(self.ast.unknown);
  - // TODO Else branch
  - let else_nodes = None;
  - let if_node = self.ast.conditional_replace(cond, goto_node, else_nodes, s);
  + let if_node = self.ast.conditional_replace(cond, goto_node, None, s);
  self.action_map.insert(node, if_node);
  } else {
  radeco_warn!("block with conditional successors has no selector {:?}", node);
  