Bug 1404161 - remove unsound assertion in PK11_GetAttributes r=franzi…

…skus

Differential Revision: https://phabricator.services.mozilla.com/D88

--HG--
extra : rebase_source : 5f5e556f187e6fed7a3d0b2417780e165a2b3b78
extra : amend_source : dc723d2aa8a735e6362e832144a578584590b4a6

lib/pk11wrap/pk11obj.c

@@ -201,7 +201,6 @@ PK11_GetAttributes(PLArenaPool *arena, PK11SlotInfo *slot,
     /* make pedantic happy... note that it's only used arena != NULL */
     void *mark = NULL;
     CK_RV crv;
-    PORT_Assert(slot->session != CK_INVALID_SESSION);
     if (slot->session == CK_INVALID_SESSION)
         return CKR_SESSION_HANDLE_INVALID;