early-init.el is not included in profiling

[bkaestner]

While esup provides some great insight, it unfortunately does not load the early-init.el which may have some large influences on the startup time. For example, in my early-init.el, I adjust the GC's limits. Without those adjustments, the garbage collector runs ~13 times during an esup run, whereas it will run 0 times if the GC limits are applied.