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diff --git a/deps/node/deps/icu-small/source/i18n/ethpccal.cpp b/deps/node/deps/icu-small/source/i18n/ethpccal.cpp
deleted file mode 100644
index 4377c59b..00000000
--- a/deps/node/deps/icu-small/source/i18n/ethpccal.cpp
+++ /dev/null
@@ -1,207 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-*******************************************************************************
-* Copyright (C) 2003 - 2013, International Business Machines Corporation and
-* others. All Rights Reserved.
-*******************************************************************************
-*/
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "umutex.h"
-#include "ethpccal.h"
-#include "cecal.h"
-#include <float.h>
-
-U_NAMESPACE_BEGIN
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(EthiopicCalendar)
-
-//static const int32_t JD_EPOCH_OFFSET_AMETE_ALEM = -285019;
-static const int32_t JD_EPOCH_OFFSET_AMETE_MIHRET = 1723856;
-static const int32_t AMETE_MIHRET_DELTA = 5500; // 5501 - 1 (Amete Alem 5501 = Amete Mihret 1)
-
-//-------------------------------------------------------------------------
-// Constructors...
-//-------------------------------------------------------------------------
-
-EthiopicCalendar::EthiopicCalendar(const Locale& aLocale,
- UErrorCode& success,
- EEraType type /*= AMETE_MIHRET_ERA*/)
-: CECalendar(aLocale, success),
- eraType(type)
-{
-}
-
-EthiopicCalendar::EthiopicCalendar(const EthiopicCalendar& other)
-: CECalendar(other),
- eraType(other.eraType)
-{
-}
-
-EthiopicCalendar::~EthiopicCalendar()
-{
-}
-
-Calendar*
-EthiopicCalendar::clone() const
-{
- return new EthiopicCalendar(*this);
-}
-
-const char *
-EthiopicCalendar::getType() const
-{
- if (isAmeteAlemEra()) {
- return "ethiopic-amete-alem";
- }
- return "ethiopic";
-}
-
-void
-EthiopicCalendar::setAmeteAlemEra(UBool onOff)
-{
- eraType = onOff ? AMETE_ALEM_ERA : AMETE_MIHRET_ERA;
-}
-
-UBool
-EthiopicCalendar::isAmeteAlemEra() const
-{
- return (eraType == AMETE_ALEM_ERA);
-}
-
-//-------------------------------------------------------------------------
-// Calendar framework
-//-------------------------------------------------------------------------
-
-int32_t
-EthiopicCalendar::handleGetExtendedYear()
-{
- // Ethiopic calendar uses EXTENDED_YEAR aligned to
- // Amelete Hihret year always.
- int32_t eyear;
- if (newerField(UCAL_EXTENDED_YEAR, UCAL_YEAR) == UCAL_EXTENDED_YEAR) {
- eyear = internalGet(UCAL_EXTENDED_YEAR, 1); // Default to year 1
- } else if (isAmeteAlemEra()) {
- eyear = internalGet(UCAL_YEAR, 1 + AMETE_MIHRET_DELTA)
- - AMETE_MIHRET_DELTA; // Default to year 1 of Amelete Mihret
- } else {
- // The year defaults to the epoch start, the era to AMETE_MIHRET
- int32_t era = internalGet(UCAL_ERA, AMETE_MIHRET);
- if (era == AMETE_MIHRET) {
- eyear = internalGet(UCAL_YEAR, 1); // Default to year 1
- } else {
- eyear = internalGet(UCAL_YEAR, 1) - AMETE_MIHRET_DELTA;
- }
- }
- return eyear;
-}
-
-void
-EthiopicCalendar::handleComputeFields(int32_t julianDay, UErrorCode &/*status*/)
-{
- int32_t eyear, month, day, era, year;
- jdToCE(julianDay, getJDEpochOffset(), eyear, month, day);
-
- if (isAmeteAlemEra()) {
- era = AMETE_ALEM;
- year = eyear + AMETE_MIHRET_DELTA;
- } else {
- if (eyear > 0) {
- era = AMETE_MIHRET;
- year = eyear;
- } else {
- era = AMETE_ALEM;
- year = eyear + AMETE_MIHRET_DELTA;
- }
- }
-
- internalSet(UCAL_EXTENDED_YEAR, eyear);
- internalSet(UCAL_ERA, era);
- internalSet(UCAL_YEAR, year);
- internalSet(UCAL_MONTH, month);
- internalSet(UCAL_DATE, day);
- internalSet(UCAL_DAY_OF_YEAR, (30 * month) + day);
-}
-
-int32_t
-EthiopicCalendar::handleGetLimit(UCalendarDateFields field, ELimitType limitType) const
-{
- if (isAmeteAlemEra() && field == UCAL_ERA) {
- return 0; // Only one era in this mode, era is always 0
- }
- return CECalendar::handleGetLimit(field, limitType);
-}
-
-/**
- * The system maintains a static default century start date and Year. They are
- * initialized the first time they are used. Once the system default century date
- * and year are set, they do not change.
- */
-static UDate gSystemDefaultCenturyStart = DBL_MIN;
-static int32_t gSystemDefaultCenturyStartYear = -1;
-static icu::UInitOnce gSystemDefaultCenturyInit = U_INITONCE_INITIALIZER;
-
-static void U_CALLCONV initializeSystemDefaultCentury()
-{
- UErrorCode status = U_ZERO_ERROR;
- EthiopicCalendar calendar(Locale("@calendar=ethiopic"), status);
- if (U_SUCCESS(status)) {
- calendar.setTime(Calendar::getNow(), status);
- calendar.add(UCAL_YEAR, -80, status);
-
- gSystemDefaultCenturyStart = calendar.getTime(status);
- gSystemDefaultCenturyStartYear = calendar.get(UCAL_YEAR, status);
- }
- // We have no recourse upon failure unless we want to propagate the failure
- // out.
-}
-
-UDate
-EthiopicCalendar::defaultCenturyStart() const
-{
- // lazy-evaluate systemDefaultCenturyStart
- umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury);
- return gSystemDefaultCenturyStart;
-}
-
-int32_t
-EthiopicCalendar::defaultCenturyStartYear() const
-{
- // lazy-evaluate systemDefaultCenturyStartYear
- umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury);
- if (isAmeteAlemEra()) {
- return gSystemDefaultCenturyStartYear + AMETE_MIHRET_DELTA;
- }
- return gSystemDefaultCenturyStartYear;
-}
-
-
-int32_t
-EthiopicCalendar::getJDEpochOffset() const
-{
- return JD_EPOCH_OFFSET_AMETE_MIHRET;
-}
-
-
-#if 0
-// We do not want to introduce this API in ICU4C.
-// It was accidentally introduced in ICU4J as a public API.
-
-//-------------------------------------------------------------------------
-// Calendar system Conversion methods...
-//-------------------------------------------------------------------------
-
-int32_t
-EthiopicCalendar::ethiopicToJD(int32_t year, int32_t month, int32_t date)
-{
- return ceToJD(year, month, date, JD_EPOCH_OFFSET_AMETE_MIHRET);
-}
-#endif
-
-U_NAMESPACE_END
-
-#endif