stripe tests: Add back out-of-realm users.
stripe tests: Add back out-of-realm users.

This fixes a minor regression in a very recent
commit.

In 7ad5bea3e6b0f130805927226f25e67750410c10 I was
a little too aggressive about deactivating users.
We do want a few users who are outside the realm,
just to prevent regressions where we fail to filter
on realm.  The likelihood of such regressions are
fairly low, but it would certainly be an ugly bug.

synicalsyntax/zulip,brainwane/zulip,shubhamdhama/zulip,andersk/zulip,eeshangarg/zulip,hackerkid/zulip,brainwane/zulip,timabbott/zulip,eeshangarg/zulip,brainwane/zulip,hackerkid/zulip,hackerkid/zulip,rht/zulip,synicalsyntax/zulip,eeshangarg/zulip,zulip/zulip,rht/zulip,shubhamdhama/zulip,andersk/zulip,kou/zulip,rht/zulip,showell/zulip,hackerkid/zulip,zulip/zulip,rht/zulip,timabbott/zulip,zulip/zulip,showell/zulip,timabbott/zulip,shubhamdhama/zulip,eeshangarg/zulip,andersk/zulip,shubhamdhama/zulip,kou/zulip,hackerkid/zulip,shubhamdhama/zulip,zulip/zulip,rht/zulip,kou/zulip,andersk/zulip,punchagan/zulip,shubhamdhama/zulip,hackerkid/zulip,shubhamdhama/zulip,andersk/zulip,punchagan/zulip,zulip/zulip,zulip/zulip,synicalsyntax/zulip,eeshangarg/zulip,showell/zulip,andersk/zulip,punchagan/zulip,kou/zulip,showell/zulip,punchagan/zulip,zulip/zulip,brainwane/zulip,punchagan/zulip,synicalsyntax/zulip,rht/zulip,hackerkid/zulip,kou/zulip,showell/zulip,timabbott/zulip,andersk/zulip,punchagan/zulip,kou/zulip,synicalsyntax/zulip,brainwane/zulip,rht/zulip,brainwane/zulip,synicalsyntax/zulip,punchagan/zulip,kou/zulip,timabbott/zulip,brainwane/zulip,timabbott/zulip,showell/zulip,timabbott/zulip,eeshangarg/zulip,synicalsyntax/zulip,eeshangarg/zulip,showell/zulip