[BUG] pending friend requests in friendlist

[tom-jm69]

Description When you loop trough your friendlist, the steam id's of friends that have not accepted the request are in there

Steps to Reproduce the behavior define the steamfriendlist

friendslist = SteamFriendlist(sc)

loop through the friendlist

ids = []
for i in friendslist:
    ids.append(str(i.steam_id))
print(ids)

see that steam ids that are not yet in the friendlist are shown

Expected behavior Only steamids of friends that are accepted are in the friendlist, not users where the request is pending

Screenshots If applicable, add screenshots to help explain your problem.

Versions Report

python -m steam.versions_report

(Run python -m steam.versions_report and paste the output below)

steam: 1.3.0

Dependencies:
                 vdf: 3.4
            protobuf: 3.20.1
            requests: 2.26.0
          cachetools: 5.2.0
              gevent: 21.12.0
 gevent-eventemitter: 2.1
       pycryptodomex: 3.11.0
              enum34: Not Installed
       win-inet-pton: Not Installed

Python runtime:
          executable: /usr/bin/python3
             version: 3.8.10 (default, Jun 22 2022, 20:18:18) [GCC 9.4.0]
            platform: linux

System info:
              system: Linux
             machine: x86_64
             release: 5.4.0
             version: #1 SMP Thu Apr 22 16:18:59 MSK 2021