Revert "internal/trace: reduce direct usages of OpenTracing"
Created by: bobheadxi
Reverts sourcegraph/sourcegraph#37963
In case https://github.com/sourcegraph/sourcegraph/pull/37977 fails https://github.com/sourcegraph/sourcegraph/pull/37977#issuecomment-1170566466 - It looks like many components still use OpenTracing directly, making them incompatible with internal/trace
.
Related: https://github.com/sourcegraph/sourcegraph/issues/27386
Test plan: it worked before