[wpimath] Move debouncer to filters (#3838)

wpilibc/src/main/native/cpp/Debouncer.cpp

@@ -1,37 +0,0 @@
-// Copyright (c) FIRST and other WPILib contributors.
-// Open Source Software; you can modify and/or share it under the terms of
-// the WPILib BSD license file in the root directory of this project.
-
-#include "frc/Debouncer.h"
-
-using namespace frc;
-
-Debouncer::Debouncer(units::second_t debounceTime, DebounceType type)
-    : m_debounceTime(debounceTime), m_debounceType(type) {
-  switch (type) {
-    case DebounceType::kBoth:  // fall-through
-    case DebounceType::kRising:
-      m_baseline = false;
-      break;
-    case DebounceType::kFalling:
-      m_baseline = true;
-      break;
-  }
-  m_timer.Start();
-}
-
-bool Debouncer::Calculate(bool input) {
-  if (input == m_baseline) {
-    m_timer.Reset();
-  }
-
-  if (m_timer.HasElapsed(m_debounceTime)) {
-    if (m_debounceType == DebounceType::kBoth) {
-      m_baseline = input;
-      m_timer.Reset();
-    }
-    return input;
-  } else {
-    return m_baseline;
-  }
-}