require_server_admin: Cut a redundant bit of request-mutation.
require_server_admin: Cut a redundant bit of request-mutation.

The only place this attribute is used is in `update_user_activity`,
called only in `process_client`, which won't happen if we end up
returning a redirect just below.  If we don't, we go and call
`add_logging_data` just after, which takes care of this already.

zulip/zulip,mahim97/zulip,showell/zulip,tommyip/zulip,tommyip/zulip,rishig/zulip,tommyip/zulip,dhcrzf/zulip,rishig/zulip,andersk/zulip,mahim97/zulip,hackerkid/zulip,shubhamdhama/zulip,dhcrzf/zulip,andersk/zulip,kou/zulip,eeshangarg/zulip,showell/zulip,showell/zulip,jackrzhang/zulip,eeshangarg/zulip,rht/zulip,brainwane/zulip,rht/zulip,zulip/zulip,showell/zulip,kou/zulip,synicalsyntax/zulip,shubhamdhama/zulip,jackrzhang/zulip,zulip/zulip,zulip/zulip,timabbott/zulip,synicalsyntax/zulip,timabbott/zulip,timabbott/zulip,showell/zulip,mahim97/zulip,hackerkid/zulip,hackerkid/zulip,punchagan/zulip,synicalsyntax/zulip,mahim97/zulip,shubhamdhama/zulip,shubhamdhama/zulip,eeshangarg/zulip,brainwane/zulip,shubhamdhama/zulip,eeshangarg/zulip,jackrzhang/zulip,hackerkid/zulip,rht/zulip,rht/zulip,mahim97/zulip,punchagan/zulip,punchagan/zulip,zulip/zulip,andersk/zulip,rishig/zulip,brainwane/zulip,eeshangarg/zulip,rishig/zulip,brainwane/zulip,andersk/zulip,dhcrzf/zulip,rht/zulip,rht/zulip,punchagan/zulip,tommyip/zulip,timabbott/zulip,mahim97/zulip,dhcrzf/zulip,tommyip/zulip,dhcrzf/zulip,timabbott/zulip,rishig/zulip,andersk/zulip,rht/zulip,showell/zulip,eeshangarg/zulip,kou/zulip,synicalsyntax/zulip,shubhamdhama/zulip,hackerkid/zulip,showell/zulip,rishig/zulip,kou/zulip,punchagan/zulip,brainwane/zulip,rishig/zulip,synicalsyntax/zulip,jackrzhang/zulip,andersk/zulip,timabbott/zulip,punchagan/zulip,brainwane/zulip,kou/zulip,andersk/zulip,zulip/zulip,dhcrzf/zulip,tommyip/zulip,hackerkid/zulip,shubhamdhama/zulip,kou/zulip,eeshangarg/zulip,tommyip/zulip,jackrzhang/zulip,punchagan/zulip,dhcrzf/zulip,kou/zulip,jackrzhang/zulip,timabbott/zulip,synicalsyntax/zulip,zulip/zulip,hackerkid/zulip,jackrzhang/zulip,synicalsyntax/zulip,brainwane/zulip