tests: Don't mock people module in echo tests.
tests: Don't mock people module in echo tests.

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