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diff --git a/deps/node/deps/icu-small/source/i18n/coptccal.cpp b/deps/node/deps/icu-small/source/i18n/coptccal.cpp
deleted file mode 100644
index 39691217..00000000
--- a/deps/node/deps/icu-small/source/i18n/coptccal.cpp
+++ /dev/null
@@ -1,164 +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 "coptccal.h"
-#include "cecal.h"
-#include <float.h>
-
-U_NAMESPACE_BEGIN
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(CopticCalendar)
-
-static const int32_t COPTIC_JD_EPOCH_OFFSET = 1824665;
-
-//-------------------------------------------------------------------------
-// Constructors...
-//-------------------------------------------------------------------------
-
-CopticCalendar::CopticCalendar(const Locale& aLocale, UErrorCode& success)
-: CECalendar(aLocale, success)
-{
-}
-
-CopticCalendar::CopticCalendar (const CopticCalendar& other)
-: CECalendar(other)
-{
-}
-
-CopticCalendar::~CopticCalendar()
-{
-}
-
-Calendar*
-CopticCalendar::clone() const
-{
- return new CopticCalendar(*this);
-}
-
-const char*
-CopticCalendar::getType() const
-{
- return "coptic";
-}
-
-//-------------------------------------------------------------------------
-// Calendar framework
-//-------------------------------------------------------------------------
-
-int32_t
-CopticCalendar::handleGetExtendedYear()
-{
- int32_t eyear;
- if (newerField(UCAL_EXTENDED_YEAR, UCAL_YEAR) == UCAL_EXTENDED_YEAR) {
- eyear = internalGet(UCAL_EXTENDED_YEAR, 1); // Default to year 1
- } else {
- // The year defaults to the epoch start, the era to CE
- int32_t era = internalGet(UCAL_ERA, CE);
- if (era == BCE) {
- eyear = 1 - internalGet(UCAL_YEAR, 1); // Convert to extended year
- } else {
- eyear = internalGet(UCAL_YEAR, 1); // Default to year 1
- }
- }
- return eyear;
-}
-
-void
-CopticCalendar::handleComputeFields(int32_t julianDay, UErrorCode &/*status*/)
-{
- int32_t eyear, month, day, era, year;
- jdToCE(julianDay, getJDEpochOffset(), eyear, month, day);
-
- if (eyear <= 0) {
- era = BCE;
- year = 1 - eyear;
- } else {
- era = CE;
- year = eyear;
- }
-
- 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);
-}
-
-/**
- * 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;
- CopticCalendar calendar(Locale("@calendar=coptic"), 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
-CopticCalendar::defaultCenturyStart() const
-{
- // lazy-evaluate systemDefaultCenturyStart
- umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury);
- return gSystemDefaultCenturyStart;
-}
-
-int32_t
-CopticCalendar::defaultCenturyStartYear() const
-{
- // lazy-evaluate systemDefaultCenturyStart
- umtx_initOnce(gSystemDefaultCenturyInit, &initializeSystemDefaultCentury);
- return gSystemDefaultCenturyStartYear;
-}
-
-
-int32_t
-CopticCalendar::getJDEpochOffset() const
-{
- return COPTIC_JD_EPOCH_OFFSET;
-}
-
-
-#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
-CopticCalendar::copticToJD(int32_t year, int32_t month, int32_t day)
-{
- return CECalendar::ceToJD(year, month, day, COPTIC_JD_EPOCH_OFFSET);
-}
-#endif
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-//eof