Display admin option for public upload with encryption enabled

Now that public upload works with encryption, the admin option to toggle
it must be made visible.

Backport of b75ca9f from master

settings/templates/admin.php

@@ -178,7 +178,6 @@ if (!$_['internetconnectionworking']) {
 				<em><?php p($l->t('Allow users to share items to the public with links')); ?></em>
 			</td>
 		</tr>
-		<?php if (!\OCP\App::isEnabled('files_encryption')) { ?>
 		<tr>
 			<td <?php if ($_['shareAPIEnabled'] == 'no') print_unescaped('class="hidden"');?>>
 				<input type="checkbox" name="shareapi_allow_public_upload" id="allowPublicUpload"
@@ -187,7 +186,6 @@ if (!$_['internetconnectionworking']) {
 				<em><?php p($l->t('Allow users to enable others to upload into their publicly shared folders')); ?></em>
 			</td>
 		</tr>
-		<?php } ?>
 		<tr>
 			<td <?php if ($_['shareAPIEnabled'] === 'no') print_unescaped('class="hidden"');?>>
 				<input type="checkbox" name="shareapi_allow_resharing" id="allowResharing"