before deleting PeerList

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34555 140774ce-b5e7-0310-ab8b-a85725594a96
Got rid of SList

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34556 140774ce-b5e7-0310-ab8b-a85725594a96
Completely got rid of SList

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34557 140774ce-b5e7-0310-ab8b-a85725594a96
Got rid of compile errors and warnings

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34558 140774ce-b5e7-0310-ab8b-a85725594a96
fixed error

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34559 140774ce-b5e7-0310-ab8b-a85725594a96
fixed errors

Signed-off-by: Julius Bünger <buenger@mytum.de>

git-svn-id: https://gnunet.org/svn/gnunet@34560 140774ce-b5e7-0310-ab8b-a85725594a96
-dead vars

git-svn-id: https://gnunet.org/svn/gnunet@34561 140774ce-b5e7-0310-ab8b-a85725594a96
fix #3570: finally remove SList API

git-svn-id: https://gnunet.org/svn/gnunet@34562 140774ce-b5e7-0310-ab8b-a85725594a96
fix key management issue with LOC signing identified in #3559

git-svn-id: https://gnunet.org/svn/gnunet@34563 140774ce-b5e7-0310-ab8b-a85725594a96