Shipit: add patch fixture for LFS

We are currently not using it but I want to be sure it's fine in advance. Shipit does not support sync of these LFS files, however, we are about to use LFS only for Yarn offline mirror (maybe) and these files are not being synced to GitHub anyway so it's not needed (yet).

kiwicom-source-id: 2f03c55689b612f556a8104191debdc8378c8dd7

README.md

@@ -172,6 +172,7 @@ The only filter being applied when importing the projects is filter which moves
 - our version is tailored for Kiwi.com needs and infra, not Facebook ones
 - our version doesn't support [Mercurial](https://www.mercurial-scm.org/) and it's written in JS (not in Hack)
 - our version doesn't support [Git Submodules](https://git-scm.com/book/en/v2/Git-Tools-Submodules)
+- we _do not_ sync internal LFS storage with GitHub LFS (currently unused)
 - we sync only master branches, other branches are not supported
 - we currently cannot do this in one commit:
   - changed Shipit config: https://github.com/facebook/fbshipit/commit/939949dc1369295c910772c6e8eccbbef2a2db7f

src/__tests__/__snapshots__/parsePatch.test.js.snap

@@ -224,6 +224,34 @@ index b2a7546679fdf79ca0eb7bfbee1e1bb342487380..66bde67332bef8dfb2c70698c51bf37b
 
 `;
 
+exports[`matches expected output: lfs-removal.patch 1`] = `
+~~~~~~~~~~ INPUT ~~~~~~~~~~
+diff --git a/.yarn/cache/@kiwicom-js-0.9.0.tgz b/.yarn/cache/@kiwicom-js-0.9.0.tgz
+deleted file mode 100644
+index f2572f9c9d2f2ab4f2a61695a09ee50430f8ccbe..0000000000000000000000000000000000000000
+--- a/.yarn/cache/@kiwicom-js-0.9.0.tgz
++++ /dev/null
+@@ -1,3 +0,0 @@
+-version https://git-lfs.github.com/spec/v1
+-oid sha256:389a46fe92555e912f515578f718f546e58a0c9b81174a66068a35211d5e54ff
+-size 4330
+--
+2.20.1 (Apple Git-117)
+
+
+~~~~~~~~~~ OUTPUT ~~~~~~~~~~
+diff --git a/.yarn/cache/@kiwicom-js-0.9.0.tgz b/.yarn/cache/@kiwicom-js-0.9.0.tgz
+deleted file mode 100644
+index f2572f9c9d2f2ab4f2a61695a09ee50430f8ccbe..0000000000000000000000000000000000000000
+--- a/.yarn/cache/@kiwicom-js-0.9.0.tgz
++++ /dev/null
+@@ -1,3 +0,0 @@
+-version https://git-lfs.github.com/spec/v1
+-oid sha256:389a46fe92555e912f515578f718f546e58a0c9b81174a66068a35211d5e54ff
+-size 4330
+
+`;
+
 exports[`matches expected output: nasty.patch 1`] = `
 ~~~~~~~~~~ INPUT ~~~~~~~~~~
 diff --git a/nasty.txt b/nasty.txt

src/__tests__/fixtures/diffs/lfs-removal.patch

@@ -0,0 +1,12 @@
+diff --git a/.yarn/cache/@kiwicom-js-0.9.0.tgz b/.yarn/cache/@kiwicom-js-0.9.0.tgz
+deleted file mode 100644
+index f2572f9c9d2f2ab4f2a61695a09ee50430f8ccbe..0000000000000000000000000000000000000000
+--- a/.yarn/cache/@kiwicom-js-0.9.0.tgz
++++ /dev/null
+@@ -1,3 +0,0 @@
+-version https://git-lfs.github.com/spec/v1
+-oid sha256:389a46fe92555e912f515578f718f546e58a0c9b81174a66068a35211d5e54ff
+-size 4330
+--
+2.20.1 (Apple Git-117)
+