Remove Strings from cpd from core.

Change-Id: Iae0ac118e41bb936bd2703b06fe9f8a530a878ac
Signed-off-by: Hugh Davenport <hugh@catalyst.net.nz>

htdocs/lang/en.utf8/statistics.php

@@ -31,7 +31,6 @@ $string['allowpublicprofiles'] = 'Allow public profiles';
 $string['allowpublicviews'] = 'Allow public pages';
 $string['artefact_type_academicgoal'] = 'Artefact: Academic goals';
 $string['artefact_type_academicskill'] = 'Artefact: Academic skills';
-$string['artefact_type_activity'] = 'Artefact: PLD activity';
 $string['artefact_type_address'] = 'Artefact: Postal address';
 $string['artefact_type_aimscreenname'] = 'Artefact: AIM screen name';
 $string['artefact_type_archive'] = 'Artefact: Compressed file';
@@ -48,7 +47,6 @@ $string['artefact_type_comment'] = 'Artefact: Comment';
 $string['artefact_type_contactinformation'] = 'Artefact: Contact information';
 $string['artefact_type_country'] = 'Artefact: Country';
 $string['artefact_type_coverletter'] = 'Artefact: Cover letter';
-$string['artefact_type_cpd'] = 'Artefact: PLD';
 $string['artefact_type_educationhistory'] = 'Artefact: Education history';
 $string['artefact_type_email'] = 'Artefact: Email';
 $string['artefact_type_employmenthistory'] = 'Artefact: Employment history';
@@ -87,7 +85,6 @@ $string['artefact_type_yahoochat'] = 'Artefact: Yahoo chat';
 $string['blocktype_blog'] = 'Block: Journal';
 $string['blocktype_blogpost'] = 'Block: Journal entry';
 $string['blocktype_contactinfo'] = 'Block: Contact information';
-$string['blocktype_cpds'] = 'Block: PLD';
 $string['blocktype_creativecommons'] = 'Block: Creative Commons';
 $string['blocktype_entireresume'] = 'Block: Entire résumé';
 $string['blocktype_externalfeed'] = 'Block: External feed';
@@ -152,7 +149,6 @@ $string['plugin_auth_xmlrpc_version'] = 'Authentication plugin XML-RPC version';
 $string['plugin_blocktype_blogpost_version'] = 'Block type plugin Journal entry version';
 $string['plugin_blocktype_blog_version'] = 'Block type plugin Journal version';
 $string['plugin_blocktype_contactinfo_version'] = 'Block type plugin Contact information version';
-$string['plugin_blocktype_cpds_version'] = 'Block type plugin PLD version';
 $string['plugin_blocktype_creativecommons_version'] = 'Block type plugin Creative Commons version';
 $string['plugin_blocktype_entireresume_version'] = 'Block type plugin Entire résumé version';
 $string['plugin_blocktype_externalfeed_version'] = 'Block type plugin External feed version';