[subtask of SERVER-52604]

mongo::shouldLog(component, severity) is fine.

mongo::shouldLog(severity) fills in the default component by referring to a variable in the anonymous namespace. So a program will have multiple mongo::shouldLog(severity) definitions, all referring to completely different component variables. This is a violation of the One Definition Rule.

Can be easily fixed, just remove the 1-arg shouldLog function. Replace all callers (7 or so) with shouldLog(MONGO_LOGV2_DEFAULT_COMPONENT, severity)

https://github.com/mongodb/mongo/commit/955af4ef6fa94b76a24faa810435181b5ee3e140