Parse the query parameter of url without using infer_storage_options

[wang2bo2]

Parsing S3 access point URI, like s3://arn:aws:s3:us-west-2:1234:accesspoint/abc/123.jpg, causes problems in fsspec.utils.infer_storage_options because the :accesspoint was parsed as port number.

This patch removes the need to call fsspec.utils.infer_storage_options in s3fs, as discussed in fsspec/filesystem_spec#1743 (comment)

[martindurant]

For an example URL like this, does the bucket end up being "arn:aws:s3:us-west-2:1234:accesspoint"?

We should have a test ensuring that this does the right thing.

[wang2bo2]

There’s already a test on checking the accesspoint bucket parsing

s3fs/s3fs/tests/test_s3fs.py

Line 2574 in ff8e4fe

"arn:aws:s3:region:123456789012:accesspoint/my-access-point-name",

[martindurant]

There’s already a test

but the codepath you fixed is for url_to_fs, not split_path, right? That test was already passing without this change.

[wang2bo2]

The newly added test would check S3FileSystem's compatibility with fsspec.url_to_fs and this test would fail without the fix in this PR.