CLN: is pandas/tests/data used?

[MarcoGorelli]

In pandas/tests/data there are two files:

iris.csv
tips.csv

Both of these files are also in pandas/tests/io/data/csv.

Do they need to be in both places? If not, can they be removed from one of them?

[najann]

Apparently, iris.csv is only needed in pandas/tests/data.
However, I'm not sure about tips.csv: It is definitely accessed in pandas/tests/data, too. There is no direct reference to the file in pandas/tests/io/data/csv but to the one in pandas/tests/io/parser/data. So, if that one contains parsed files from tests/io/data tips.csvis needed there.

[WillAyd]

Yea I think should clean these up. @najann interested in a PR?

[najann]

Yes, I can do that @WillAyd :)

[najann]

take