rustc: drop BR2_PACKAGE_HAS_HOST_RUSTC

This commit drops the option BR2_PACKAGE_HAS_HOST_RUSTC, which is no
longer used following commit bd425f716f0a92ef627f7287869d88ca408fe55e
("host-cargo: select host-rustc").

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/package/rustc/Config.in.host b/package/rustc/Config.in.host
index 84a8e0f90bd828f366a732cb5cf54bc771c335d1..2ae8f89d3f517287936fdc80def2025d606a58e8 100644 (file)
--- a/package/rustc/Config.in.host
+++ b/package/rustc/Config.in.host
@@ -46,7 +46,6 @@ config BR2_PACKAGE_HOST_RUST
        depends on BR2_HOST_GCC_AT_LEAST_4_7 # required by LLVM
        # triggers ICE on trunc_int_for_mode, at explow.c:56
        depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 || !BR2_aarch64
-       select BR2_PACKAGE_HAS_HOST_RUSTC
        help
          This package will build the compiler for the host as well as
          two flavors of the standard library: one for the host, another
@@ -61,16 +60,12 @@ comment "host-rust needs host gcc >= 4.7"
 
 config BR2_PACKAGE_HOST_RUST_BIN
        bool "host rust (pre-built)"
-       select BR2_PACKAGE_HAS_HOST_RUSTC
        help
          This package will install pre-built versions of the compiler
          for the host and the Rust standard library for the target.
 
 endchoice
 
-config BR2_PACKAGE_HAS_HOST_RUSTC
-       bool
-
 config BR2_PACKAGE_PROVIDES_HOST_RUSTC
        string
        default "host-rust" if BR2_PACKAGE_HOST_RUST