remove duplicated skipif conditions

Author: weltling

ext/intl/tests/dateformat_formatObject_calendar_variant4.phpt

@@ -3,7 +3,6 @@ IntlDateFormatter::formatObject(): IntlCalendar tests
 --SKIPIF--
 <?php
 if (!extension_loaded('intl')) die('skip intl extension not enabled'); ?>
-<?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 --FILE--

ext/intl/tests/dateformat_formatObject_datetime_variant4.phpt

@@ -3,7 +3,6 @@ IntlDateFormatter::formatObject(): DateTime tests
 --SKIPIF--
 <?php
 if (!extension_loaded('intl')) die('skip intl extension not enabled'); ?>
-<?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 --FILE--

ext/intl/tests/dateformat_get_set_timezone_variant4.phpt

@@ -3,7 +3,6 @@ IntlDateFormatter: get/setTimeZone()
 --SKIPIF--
 <?php
 if (!extension_loaded('intl')) die('skip intl extension not enabled'); ?>
-<?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '55.1') >=  0) die('skip for ICU < 55.1'); ?>
 --FILE--

ext/intl/tests/formatter_format5.phpt

@@ -4,7 +4,6 @@ numfmt_format() icu >= 54.1 && icu < 56.1
 <?php if( !extension_loaded( 'intl' ) ) print 'skip'; ?>
 <?php if (version_compare(INTL_ICU_VERSION, '56.1') >=  0) die('skip for ICU < 56.1'); ?>
 <?php if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1'); ?>
-<?php if (version_compare(INTL_ICU_VERSION, '56.1') >=  0) die('skip for ICU < 56.1'); ?>
 --FILE--
 <?php