legacy_urls: Remove unnecessary imports.
legacy_urls: Remove unnecessary imports.

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