circleci: cut two TODO comments better tracked elsewhere
circleci: cut two TODO comments better tracked elsewhere

These are part of the checklist in #7748.

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