Remove x86_64-fuchsia and aarch64-fuchsia target aliases

Author: arttet

Diff for: compiler/rustc_target/src/spec/mod.rs

@@ -1690,12 +1690,8 @@ supported_targets! {
     ("x86_64h-apple-darwin", x86_64h_apple_darwin),
     ("i686-apple-darwin", i686_apple_darwin),
 
-    // FIXME(#106649): Remove aarch64-fuchsia in favor of aarch64-unknown-fuchsia
-    ("aarch64-fuchsia", aarch64_fuchsia),
     ("aarch64-unknown-fuchsia", aarch64_unknown_fuchsia),
     ("riscv64gc-unknown-fuchsia", riscv64gc_unknown_fuchsia),
-    // FIXME(#106649): Remove x86_64-fuchsia in favor of x86_64-unknown-fuchsia
-    ("x86_64-fuchsia", x86_64_fuchsia),
     ("x86_64-unknown-fuchsia", x86_64_unknown_fuchsia),
 
     ("avr-unknown-gnu-atmega328", avr_unknown_gnu_atmega328),

Diff for: compiler/rustc_target/src/spec/targets/aarch64_fuchsia.rs

@@ -9,9 +9,6 @@
 //@ revisions: aarch64_be_unknown_netbsd
 //@ [aarch64_be_unknown_netbsd] compile-flags: --target aarch64_be-unknown-netbsd
 //@ [aarch64_be_unknown_netbsd] needs-llvm-components: aarch64
-//@ revisions: aarch64_fuchsia
-//@ [aarch64_fuchsia] compile-flags: --target aarch64-fuchsia
-//@ [aarch64_fuchsia] needs-llvm-components: aarch64
 //@ revisions: aarch64_kmc_solid_asp3
 //@ [aarch64_kmc_solid_asp3] compile-flags: --target aarch64-kmc-solid_asp3
 //@ [aarch64_kmc_solid_asp3] needs-llvm-components: aarch64
@@ -525,9 +522,6 @@
 //@ revisions: x86_64_fortanix_unknown_sgx
 //@ [x86_64_fortanix_unknown_sgx] compile-flags: --target x86_64-fortanix-unknown-sgx
 //@ [x86_64_fortanix_unknown_sgx] needs-llvm-components: x86
-//@ revisions: x86_64_fuchsia
-//@ [x86_64_fuchsia] compile-flags: --target x86_64-fuchsia
-//@ [x86_64_fuchsia] needs-llvm-components: x86
 //@ revisions: x86_64_linux_android
 //@ [x86_64_linux_android] compile-flags: --target x86_64-linux-android
 //@ [x86_64_linux_android] needs-llvm-components: x86