dev-lang/rust: Drop patch that stops setting CMAKE_ASM_COMPILER for bundled LLVM

It is necessary to set CMAKE_ASM_COMPILER when cross-compiling, otherwise the
ASM compiler gets detected with the wrong tuple. The patch was added because the
build previously complained that CMAKE_ASM_COMPILER was unused, but that no
longer seems to be the case, at least since 1.82. This was tested with a cross
and a native build.

Bug: https://bugs.gentoo.org/933382
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

dev-lang/rust/rust-1.82.0-r100.ebuild

@@ -135,7 +135,6 @@ PATCHES=(
 	"${FILESDIR}"/1.74.1-cross-compile-libz.patch
 	#"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch  # pending refresh
 	"${FILESDIR}"/1.67.0-doc-wasm.patch
-	"${FILESDIR}"/1.79.0-revert-8c40426.patch
 )
 
 clear_vendor_checksums() {