Bug 25485: Remove all mention of tiny_mce in debian/rules

This patch removes the removal of the following during the
build process:
/usr/share/koha/intranet/htdocs/intranet-tmpl/lib/tiny_mce

Signed-off-by: David Cook <dcook@prosentient.com.au>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

debian/rules

@@ -21,8 +21,6 @@ override_dh_auto_install:
 	rm -r $(TMP)/var/run
 	rm -r $(TMP)/var/lock
 	rm $(TMP)/var/log/koha/README
-	rm -r \
-		$(TMP)/usr/share/koha/intranet/htdocs/intranet-tmpl/lib/tiny_mce
 	install -d $(TMP)/etc/apache2/sites-available
 	install -d $(TMP)/etc/apache2/sites-enabled
 	install -d $(TMP)/etc/apache2/conf.d