message: Remove useless membors
diff: @@ -42,7 +42,6 @@ pub struct SSAConstruct<'a, T>
  // even better if this is done at the r2pipe level and we expose API to get
  // alias information.
  alias_info: HashMap<String, String>,
  - constants: HashMap<u64, T::ValueRef>,
  ident_map: HashMap<String, u64>,
  // Used to keep track of esil if-else. The reference to the ITE node and the address of this
  // instruction.
  @@ -67,7 +66,6 @@ impl<'a, T> SSAConstruct<'a, T>
  intermediates: Vec::new(),
  alias_info: HashMap::new(),
  ident_map: HashMap::new(),
  - constants: HashMap::new(),
  nesting: Vec::new(),
  instruction_offset: 0,
  needs_new_block: true,
  @@ -131,13 +129,11 @@ impl<'a, T> SSAConstruct<'a, T>
  }
  Token::EConstant(value) => {
  // Add or retrieve a constant with the value from the table.
  - *self.constants.entry(value).or_insert(self.phiplacer.add_const(*address, value))
  + self.phiplacer.add_const(*address, value)
  }
  Token::EAddress => {
  // Treat this as retrieving a constant.
  - *self.constants
  - .entry(address.address)
  - .or_insert(self.phiplacer.add_const(*address, address.address))
  + self.phiplacer.add_const(*address, address.address)
  }
  _ => panic!("SSAConstruct Error: Found something other than a Var as an operand to \
  an instruction!"),
  