CLN: Remove io.data and io.wb
Deprecated in 0.17.0.

xref #13735.

any remaining docs ? Didn't find anything that needed changing via GitHub search. http://pandas-docs.github.io/pandas-docs-travis/remote_data.html I checked it.  What about it?  There's nothing out-of-date with those docs. let’s remove that section So just delete `remote_data.rst` from the codebase? # [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=h1) Report
> Merging [#18612](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=desc) into [master](https://codecov.io/gh/pandas-dev/pandas/commit/bd9a3e06621e0b2bff3a7f4a6bf68c886b0db4c3?src=pr&el=desc) will **increase** coverage by `<.01%`.
> The diff coverage is `n/a`.

[![Impacted file tree graph](https://codecov.io/gh/pandas-dev/pandas/pull/18612/graphs/tree.svg?token=eZ4WkYLtcO&src=pr&height=150&width=650)](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=tree)

```diff
@@            Coverage Diff             @@
##           master   #18612      +/-   ##
==========================================
+ Coverage   91.44%   91.45%   +<.01%     
==========================================
  Files         157      155       -2     
  Lines       51449    51447       -2     
==========================================
+ Hits        47048    47051       +3     
+ Misses       4401     4396       -5
```

| Flag | Coverage Δ | |
|---|---|---|
| #multiple | `89.32% <ø> (+0.02%)` | :arrow_up: |
| #single | `40.6% <ø> (-0.11%)` | :arrow_down: |

| [Impacted Files](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [pandas/io/gbq.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL2lvL2dicS5weQ==) | `25% <0%> (-58.34%)` | :arrow_down: |
| [pandas/core/frame.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvZnJhbWUucHk=) | `97.81% <0%> (-0.1%)` | :arrow_down: |
| [pandas/plotting/\_converter.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL3Bsb3R0aW5nL19jb252ZXJ0ZXIucHk=) | `65.25% <0%> (+1.81%)` | :arrow_up: |

------

[Continue to review full report at Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=footer). Last update [bd9a3e0...8541a0e](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
 # [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=h1) Report
> Merging [#18612](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=desc) into [master](https://codecov.io/gh/pandas-dev/pandas/commit/2c903d594299b2441d4742e777a10e8c76557386?src=pr&el=desc) will **decrease** coverage by `0.01%`.
> The diff coverage is `n/a`.

[![Impacted file tree graph](https://codecov.io/gh/pandas-dev/pandas/pull/18612/graphs/tree.svg?src=pr&token=eZ4WkYLtcO&height=150&width=650)](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=tree)

```diff
@@            Coverage Diff             @@
##           master   #18612      +/-   ##
==========================================
- Coverage   91.59%   91.58%   -0.02%     
==========================================
  Files         155      153       -2     
  Lines       51255    51253       -2     
==========================================
- Hits        46949    46939      -10     
- Misses       4306     4314       +8
```

| Flag | Coverage Δ | |
|---|---|---|
| #multiple | `89.44% <ø> (ø)` | :arrow_up: |
| #single | `40.67% <ø> (-0.11%)` | :arrow_down: |

| [Impacted Files](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [pandas/io/gbq.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL2lvL2dicS5weQ==) | `25% <0%> (-58.34%)` | :arrow_down: |
| [pandas/util/testing.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL3V0aWwvdGVzdGluZy5weQ==) | `81.82% <0%> (-0.2%)` | :arrow_down: |
| [pandas/core/frame.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvZnJhbWUucHk=) | `97.81% <0%> (-0.1%)` | :arrow_down: |
| [pandas/core/indexes/datetimes.py](https://codecov.io/gh/pandas-dev/pandas/pull/18612/diff?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvaW5kZXhlcy9kYXRldGltZXMucHk=) | `95.68% <0%> (+0.09%)` | :arrow_up: |

------

[Continue to review full report at Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=footer). Last update [2c903d5...46cf498](https://codecov.io/gh/pandas-dev/pandas/pull/18612?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
 remove remote_data.rst entirely as well. thanks!