[PATCH] rust: remove rust_versions.inc since there can be only one.

["Randy MacLeod" <randy.macleod@windriver.com>]

oe-core has only one version of the Rust toolchain,
so remove the ability to change versions.
This file belongs in the meta-rust layer.

Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
---
 meta/conf/distro/include/rust_versions.inc | 13 -------------
 1 file changed, 13 deletions(-)
 delete mode 100644 meta/conf/distro/include/rust_versions.inc

diff --git a/meta/conf/distro/include/rust_versions.inc b/meta/conf/distro/include/rust_versions.inc
deleted file mode 100644
index a11ba22a8f..0000000000
--- a/meta/conf/distro/include/rust_versions.inc
+++ /dev/null
@@ -1,13 +0,0 @@
-# include this in your distribution to easily switch between versions
-# just by changing RUST_VERSION variable
-
-RUST_VERSION ?= "1.51.0"
-
-PREFERRED_VERSION_cargo ?= "${RUST_VERSION}"
-PREFERRED_VERSION_cargo-native ?= "${RUST_VERSION}"
-PREFERRED_VERSION_libstd-rs ?= "${RUST_VERSION}"
-PREFERRED_VERSION_rust ?= "${RUST_VERSION}"
-PREFERRED_VERSION_rust-cross-${TARGET_ARCH} ?= "${RUST_VERSION}"
-PREFERRED_VERSION_rust-llvm ?= "${RUST_VERSION}"
-PREFERRED_VERSION_rust-llvm-native ?= "${RUST_VERSION}"
-PREFERRED_VERSION_rust-native ?= "${RUST_VERSION}"
-- 
2.30.2