Hello, gnome shell is generating lines and lines of debug logs in the systemd journal every time i open/close windows and in some other cases, like this:
Code:
 /usr/lib/gdm/gdm-x-session[1763]: #11 0x7fff20ea9670 I   self-hosted:917 (0x7f53f02ee5e8 @ 394)
 /usr/lib/gdm/gdm-x-session[1763]: #10 0x7fff20ea95b0 I   resource:///org/gnome/shell/ui/tweener.js:183 (0x7f53f02df780 @ 20)
 /usr/lib/gdm/gdm-x-session[1763]: #9 0x7fff20ea95b0 I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f53f02c2bc0 @ 71)
 /usr/lib/gdm/gdm-x-session[1763]: #8 0x7fff20ea9550 I   resource:///org/gnome/shell/ui/tweener.js:208 (0x7f53f02df808 @ 159)
 gnome-shell[1884]: Object St.BoxLayout (0x555a16f93050), has been already finalized. Impossible to set any property to it.
 /usr/lib/gdm/gdm-x-session[1763]: #7 0x7fff20ea9500 I   resource:///org/gnome/gjs/modules/signals.js:126 (0x7f53f02e2b38 @ 386)
 /usr/lib/gdm/gdm-x-session[1763]: #6 0x7fff20ea9480 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:360 (0x7f53f02e9e68 @ 10)
 /usr/lib/gdm/gdm-x-session[1763]: #5 0x7fff20ea93f0 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:345 (0x7f53f02e9de0 @ 100)
 /usr/lib/gdm/gdm-x-session[1763]: #4 0x7fff20ea9340 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:332 (0x7f53f02e9d58 @ 1626)
 /usr/lib/gdm/gdm-x-session[1763]: #3 0x7fff20ea91f0 I   resource:///org/gnome/gjs/modules/tweener/tweener.js:203 (0x7f53f02e9cd0 @ 54)
 /usr/lib/gdm/gdm-x-session[1763]: #2 0x7fff20ea86a0 I   resource:///org/gnome/shell/ui/tweener.js:92 (0x7f53f02df098 @ 52)
 /usr/lib/gdm/gdm-x-session[1763]: #1 0x7fff20ea8660 b   resource:///org/gnome/shell/ui/tweener.js:105 (0x7f53f02df230 @ 36)
 /usr/lib/gdm/gdm-x-session[1763]: #0 0x7fff20ea85c0 I   resource:///org/gnome/shell/ui/tweener.js:80 (0x7f53f02ddef0 @ 82)
 /usr/lib/gdm/gdm-x-session[1763]: == Stack trace for context 0x555a107c8170 ==
 /usr/lib/gdm/gdm-x-session[1763]: #11 0x7fff20ea9670 I   self-hosted:917 (0x7f53f02ee5e8 @ 394)
 /usr/lib/gdm/gdm-x-session[1763]: #10 0x7fff20ea95b0 I   resource:///org/gnome/shell/ui/tweener.js:183 (0x7f53f02df780 @ 20)
 /usr/lib/gdm/gdm-x-session[1763]: #9 0x7fff20ea95b0 I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f53f02c2bc0 @ 71)
 /usr/lib/gdm/gdm-x-session[1763]: #8 0x7fff20ea9550 I   resource:///org/gnome/shell/ui/tweener.js:208 (0x7f53f02df808 @ 159)
 /usr/lib/gdm/gdm-x-session[1763]: #7 0x7fff20ea9500 I   resource:///org/gnome/gjs/modules/signals.js:126 (0x7f53f02e2b38 @ 386)
 /usr/lib/gdm/gdm-x-session[1763]: #6 0x7fff20ea9480 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:360 (0x7f53f02e9e68 @ 10)
 /usr/lib/gdm/gdm-x-session[1763]: #5 0x7fff20ea93f0 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:345 (0x7f53f02e9de0 @ 100)
 /usr/lib/gdm/gdm-x-session[1763]: #4 0x7fff20ea9340 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:332 (0x7f53f02e9d58 @ 1626)
 /usr/lib/gdm/gdm-x-session[1763]: #3 0x7fff20ea91f0 I   resource:///org/gnome/gjs/modules/tweener/tweener.js:203 (0x7f53f02e9cd0 @ 54)
 /usr/lib/gdm/gdm-x-session[1763]: #2 0x7fff20ea86a0 I   resource:///org/gnome/shell/ui/tweener.js:92 (0x7f53f02df098 @ 52)
 /usr/lib/gdm/gdm-x-session[1763]: #1 0x7fff20ea8660 b   resource:///org/gnome/shell/ui/tweener.js:105 (0x7f53f02df230 @ 36)
 /usr/lib/gdm/gdm-x-session[1763]: #0 0x7fff20ea85c0 I   resource:///org/gnome/shell/ui/tweener.js:73 (0x7f53f02ddef0 @ 9)
 /usr/lib/gdm/gdm-x-session[1763]: == Stack trace for context 0x555a107c8170 ==
 gnome-shell[1884]: Object St.BoxLayout (0x555a16f93050), has been already finalized. Impossible to get any property from it.
 /usr/lib/gdm/gdm-x-session[1763]: #11 0x7fff20ea9670 I   self-hosted:917 (0x7f53f02ee5e8 @ 394)
 /usr/lib/gdm/gdm-x-session[1763]: #10 0x7fff20ea95b0 I   resource:///org/gnome/shell/ui/tweener.js:183 (0x7f53f02df780 @ 20)
 /usr/lib/gdm/gdm-x-session[1763]: #9 0x7fff20ea95b0 I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f53f02c2bc0 @ 71)
 /usr/lib/gdm/gdm-x-session[1763]: #8 0x7fff20ea9550 I   resource:///org/gnome/shell/ui/tweener.js:208 (0x7f53f02df808 @ 159)
 gnome-shell[1884]: Object Clutter.Actor (0x555a18b42b20), has been already finalized. Impossible to set any property to it.
 /usr/lib/gdm/gdm-x-session[1763]: #7 0x7fff20ea9500 I   resource:///org/gnome/gjs/modules/signals.js:126 (0x7f53f02e2b38 @ 386)
 /usr/lib/gdm/gdm-x-session[1763]: #6 0x7fff20ea9480 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:360 (0x7f53f02e9e68 @ 10)
 /usr/lib/gdm/gdm-x-session[1763]: #5 0x7fff20ea93f0 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:345 (0x7f53f02e9de0 @ 100)
 /usr/lib/gdm/gdm-x-session[1763]: #4 0x7fff20ea9340 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:332 (0x7f53f02e9d58 @ 1626)
 /usr/lib/gdm/gdm-x-session[1763]: #3 0x7fff20ea91f0 I   resource:///org/gnome/gjs/modules/tweener/tweener.js:203 (0x7f53f02e9cd0 @ 54)
 /usr/lib/gdm/gdm-x-session[1763]: #2 0x7fff20ea87f0 I   resource:///org/gnome/shell/ui/tweener.js:92 (0x7f53f02df098 @ 52)
 /usr/lib/gdm/gdm-x-session[1763]: #1 0x7fff20ea87b0 b   resource:///org/gnome/shell/ui/tweener.js:105 (0x7f53f02df230 @ 36)
 /usr/lib/gdm/gdm-x-session[1763]: #0 0x7fff20ea8710 I   resource:///org/gnome/shell/ui/tweener.js:80 (0x7f53f02ddef0 @ 82)
while i was able to use a filter in rsyslog.conf and remove those from /var/log/messages i can't find a way to deny those from logging inside systemd journal. This spam is very annoying is there a way to stop it?

Thanks.