Remove unncessary option for default rust-analyzer setting

Author: chenyukang

src/bootstrap/src/core/build_steps/setup.rs

@@ -571,6 +571,7 @@ Select which editor you would like to set up [default: None]: ";
                 "b526bd58d0262dd4dda2bff5bc5515b705fb668a46235ace3e057f807963a11a",
                 "828666b021d837a33e78d870b56d34c88a5e2c85de58b693607ec574f0c27000",
                 "811fb3b063c739d261fd8590dd30242e117908f5a095d594fa04585daa18ec4d",
+                "4eecb58a2168b252077369da446c30ed0e658301efe69691979d1ef0443928f4",
             ],
             EditorKind::Emacs => vec![
                 "51068d4747a13732440d1a8b8f432603badb1864fa431d83d0fd4f8fa57039e0",

src/etc/rust_analyzer_settings.json

@@ -1,6 +1,5 @@
 {
     "git.detectSubmodulesLimit": 20,
-    "rust-analyzer.check.invocationLocation": "root",
     "rust-analyzer.check.invocationStrategy": "once",
     "rust-analyzer.check.overrideCommand": [
         "python3",
@@ -24,7 +23,6 @@
     "rust-analyzer.procMacro.server": "${workspaceFolder}/build/host/stage0/libexec/rust-analyzer-proc-macro-srv",
     "rust-analyzer.procMacro.enable": true,
     "rust-analyzer.cargo.buildScripts.enable": true,
-    "rust-analyzer.cargo.buildScripts.invocationLocation": "root",
     "rust-analyzer.cargo.buildScripts.invocationStrategy": "once",
     "rust-analyzer.cargo.buildScripts.overrideCommand": [
         "python3",