chore(cu): update log statements to be appropriate log levels

[TillaTheHun0]

Background

#970 added a backwards compatible logger with log levels to the CU. All previous logs are being made via backwards compatible apis, and are defaulted to the info level.

Problem

Not all logs are info logs, and the new logger has more apis to specify the log level. We need to go through all log statements and decide which level each of them are at and add that level appropriately.

Developer Notes

The new logger can be found here and has the following apis:

• logger() (just call it as a function -- logs at info level
• logger.error|warn|info|http|verbose|debug|silly()
• logger.tap (just call it as a function -- logs at info level. Great for passively logging data flow as part of an Async chain ie. `.map(logger.tap(....))
• logger.tapError|tapWarn|tapInfo|tapHttp|tapVerbose|tapDebug|tapSilly()