Remove unused type checks

[BobVarioa]

Fixes #86.

Before:

$ ./porf -e "console.log(1)" -b --no-run
wasm size: 46019 bytes

After:

$ ./porf -e "console.log(1)" -b --no-run
wasm size: 37735 bytes

For comparison:

$ ./porf -e "Porffor.miniLog(1)" -b --no-run
wasm size: 23539 bytes
$ ./porf -e "Porffor.numberLog(1)" -b --no-run
wasm size: 115 bytes

So by no means magic, but a roughly 20% size reduction for a very common method. Likely could be optimized further via #64 and #119.

This PR also adds __Porffor_printArray to reduce some of the code duplication in console.log

[CanadaHonk]

Looks good, thanks!

[CanadaHonk]

Could you fix the merge conflicts? Sorry 😓

[BobVarioa]

Could you fix the merge conflicts? Sorry 😓

I might be wrong but it doesn't have any?

[CanadaHonk]

Oh nvm I can merge but not rebase 🫡