Removed binary blob: localhost+1.p12.

[mplsgrant]

---

name: Removed binary blob: localhost+1.p12.
about: See issue: #3188

A binary blob exists in Grin
The current Grim implementation includes a binary blob: https://github.com/mimblewimble/grin/blob/master/api/tests/localhost%2B1.p12

Binary blobs harm Grin
Binary blobs harm open source projects because they take agency away from users and developers by obscuring the operations and goings-on of the software project.

Effects of removal
Removing the binary blob does not appear to break building the Grin implementation. Cargo build, test, and run all come back clean.

running 4 tests
test tui::table::test::test_set_items_preserves_order ... ok
test tui::status::test_status_txhashset_rproofs ... ok
test tui::status::test_status_txhashset_kernels ... ok
test tui::table::test::test_set_items_preserves_selected_item ... ok

test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

Floonet
I have not tested this PR against floonet.

[ghost]

I think the reason no tests fail is because the test case is ignored: https://github.com/mimblewimble/grin/blob/master/api/tests/rest.rs#L87 either way that test case advises to retrieve your own certificates and the test case fails if you remove the ignore whether or not the file is present.

"tests/fullchain.pem".to_string(),
"tests/privkey.pem".to_string(),

[hashmap]

Thanks for your contibution!
@cadwgan0 is right, the test is disabled because it requires an extra setup, this file was needed to get tests at least compile but it's not the case anymore.

@mplsgrant unrelated hint - you need to run cargo test --all or go to each crate and run tests there, in your output you run tests only for grin