[gnome-continuous-yocto/gnomeostree-3.22-krogoth] Revert "Add meta-rust layer"

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 3c1a36fd39a6937c60a2b51d5aa7ee0626cfc99a
Author: Javier Jardón <jjardon gnome org>
Date:   Sun Feb 26 13:55:16 2017 +0000

    Revert "Add meta-rust layer"
    
    This reverts commit 5a9a55a669237b36509a18477db5f2ff9f20f8e5.
    
    This didnt work as expected, error:
    ERROR: ExpansionError during parsing 
/srv/gcontinuous/ostbuild/work/builds/2017/02/26/59/build/build-yocto-x86_64/yocto/meta-rust/recipes-core/udev/libudev-rs_0.1.0.bb:
 Failure expanding variable DEPENDS, expression was  virtual/x86_64-gnomeostree-linux-gcc 
virtual/x86_64-gnomeostree-linux-compilerlibs virtual/libc  libudev-sys-rs ${@rust_base_dep(d)} 
patchelf-native which triggered exception TypeError: getVar() takes at least 3 arguments (2 given)

 .gitignore  |    1 -
 .gitmodules |    3 ---
 LAYERS      |    1 -
 meta-rust   |    1 -
 4 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 21743ec..103ab39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,7 +20,6 @@ hob-image-*.bb
 !meta-yocto-imported
 !meta-gnomeos
 !meta-oe
-!meta-rust
 documentation/user-manual/user-manual.html
 documentation/user-manual/user-manual.pdf
 documentation/user-manual/user-manual.tgz
diff --git a/.gitmodules b/.gitmodules
index d58444d..080f65b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
 [submodule "meta-oe"]
        path = meta-oe
        url = https://github.com/openembedded/meta-openembedded
-[submodule "meta-rust"]
-       path = meta-rust
-       url = https://github.com/meta-rust/meta-rust.git
diff --git a/LAYERS b/LAYERS
index d8eec07..6d1bbf4 100644
--- a/LAYERS
+++ b/LAYERS
@@ -1,5 +1,4 @@
 meta
-meta-rust
 meta-yocto
 meta-yocto-bsp
 meta-oe/meta-oe