zilencer: Clean up type ignores.
zilencer: Clean up type ignores.

Signed-off-by: Anders Kaseorg <dfdb7392591db597bc41cf266a9c3bc12a2706e5@zulipchat.com>

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