message: [refactor] Drop unused state.DoS(), state.GetDoS(), state.CorruptionPossible()
diff: @@ -80,15 +80,6 @@ private:
  std::string strDebugMessage;
  public:
  CValidationState() : mode(MODE_VALID), m_reason(ValidationInvalidReason::NONE), chRejectCode(0) {}
  - bool DoS(int level, ValidationInvalidReason reasonIn, bool ret = false,
  - unsigned int chRejectCodeIn=0, const std::string &strRejectReasonIn="",
  - bool corruptionPossibleIn=false,
  - const std::string &strDebugMessageIn="") {
  - ret = Invalid(reasonIn, ret, chRejectCodeIn, strRejectReasonIn, strDebugMessageIn);
  - assert(level == GetDoS());
  - assert(corruptionPossibleIn == CorruptionPossible());
  - return ret;
  - }
  bool Invalid(ValidationInvalidReason reasonIn, bool ret = false,
  unsigned int chRejectCodeIn=0, const std::string &strRejectReasonIn="",
  const std::string &strDebugMessageIn="") {
  @@ -116,33 +107,6 @@ public:
  bool IsError() const {
  return mode == MODE_ERROR;
  }
  - bool CorruptionPossible() const {
  - return m_reason == ValidationInvalidReason::BLOCK_MUTATED || m_reason == ValidationInvalidReason::TX_WITNESS_MUTATED;
  - }
  - int GetDoS() const {
  - switch (m_reason) {
  - case ValidationInvalidReason::NONE:
  - return 0;
  - case ValidationInvalidReason::CONSENSUS:
  - case ValidationInvalidReason::BLOCK_MUTATED:
  - case ValidationInvalidReason::BLOCK_INVALID_HEADER:
  - case ValidationInvalidReason::BLOCK_CHECKPOINT:
  - case ValidationInvalidReason::BLOCK_INVALID_PREV:
  - return 100;
  - case ValidationInvalidReason::BLOCK_MISSING_PREV:
  - return 10;
  - case ValidationInvalidReason::CACHED_INVALID:
  - case ValidationInvalidReason::RECENT_CONSENSUS_CHANGE:
  - case ValidationInvalidReason::BLOCK_TIME_FUTURE:
  - case ValidationInvalidReason::TX_NOT_STANDARD:
  - case ValidationInvalidReason::TX_MISSING_INPUTS:
  - case ValidationInvalidReason::TX_WITNESS_MUTATED:
  - case ValidationInvalidReason::TX_CONFLICT:
  - case ValidationInvalidReason::TX_MEMPOOL_POLICY:
  - return 0;
  - }
  - return 0;
  - }
  ValidationInvalidReason GetReason() const { return m_reason; }
  unsigned int GetRejectCode() const { return chRejectCode; }
  std::string GetRejectReason() const { return strRejectReason; }
  