Fix a time bomb present in the jdk "drop" of IcedTea 8.

--- a/make/src/classes/build/tools/generatecurrencydata/GenerateCurrencyData.java
+++ b/make/src/classes/build/tools/generatecurrencydata/GenerateCurrencyData.java
@@ -284,7 +284,7 @@ public class GenerateCurrencyData {
             String timeString = currencyInfo.substring(4, length - 4);
             long time = format.parse(timeString).getTime();
             if (Math.abs(time - System.currentTimeMillis()) > ((long) 10) * 365 * 24 * 60 * 60 * 1000) {
-                throw new RuntimeException("time is more than 10 years from present: " + time);
+                System.err.println("note: time is more than 10 years from \"present\": " + time);
             }
             specialCaseCutOverTimes[specialCaseCount] = time;
             specialCaseOldCurrencies[specialCaseCount] = oldCurrency;
'switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=563551282857ae166b8ad73f263d7e0af5577ece'>refs</a><a class='active' href='/guix/log/tests/pack.scm'>log</a><a href='/guix/tree/tests/pack.scm?id=563551282857ae166b8ad73f263d7e0af5577ece'>tree</a><a href='/guix/commit/tests/pack.scm?id=563551282857ae166b8ad73f263d7e0af5577ece'>commit</a><a href='/guix/diff/tests/pack.scm?id=563551282857ae166b8ad73f263d7e0af5577ece'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/pack.scm'>
<input type='hidden' name='id' value='563551282857ae166b8ad73f263d7e0af5577ece'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=563551282857ae166b8ad73f263d7e0af5577ece'>root</a>/<a href='/guix/log/tests?id=563551282857ae166b8ad73f263d7e0af5577ece'>tests</a>/<a href='/guix/log/tests/pack.scm?id=563551282857ae166b8ad73f263d7e0af5577ece'>pack.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/pack.scm?id=563551282857ae166b8ad73f263d7e0af5577ece&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-08-27 12:20:44 +0200'>2019-08-27</span></td><td><a href='/guix/commit/tests/pack.scm?id=7979a287f8eb84cbbfa44629951572408939a756'>pack: Create /tmp in Docker images.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/37161&gt;.

* guix/scripts/pack.scm (docker-image)[build]: Add a 'directory' entry
for "/tmp" to DIRECTIVES.
* tests/pack.scm ("docker-image + localstatedir"): Test the presence of /tmp.
* gnu/tests/docker.scm (run-docker-test)["Load docker image and run
it"]: Test the presence and permission bits of "/tmp".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-03-24 00:13:53 +0100'>2019-03-24</span></td><td><a href='/guix/commit/tests/pack.scm?id=9c2e58564f3c8b53ce86d5791e3ea5818e1a4fd6'>tests: Adjust 'guix pack -f squashfs' test.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 427c87d0bdc06cc3ee7fc220fd3ad36084412533.

* tests/pack.scm ("squashfs-image + localstatedir"): Expect "bin" to be
a relative symlink.
</span></span></td><td>Ludovic Courtès</td></tr>