perf: improve the performance of importing from ape.exceptions

[antazoey]

What I did

This should be fast as ever.
This gets it a bit faster.

Before:

In [1]: %time from ape.exceptions import ContractLogicError
CPU times: user 236 ms, sys: 15.9 ms, total: 252 ms
Wall time: 251 ms

After:

In [1]: %time from ape.exceptions import ContractLogicError
CPU times: user 76.1 ms, sys: 13.5 ms, total: 89.7 ms
Wall time: 88.6 ms

It will be even better if I can improve ape.logging

How I did it

Instead of importing from eth_utils (which is very slow), do simple logic myself.

How to verify it

tests still pass should suffice

Checklist

• All changes are completed
• New test cases have been added
• Documentation has been updated