streams: Inherit base color rather than redefining text color.
streams: Inherit base color rather than redefining text color.

This also removes an unecessary font-weight declaration that
was immediately being overridden.

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