Merge "Remove --multitree-build" into main am: 7c8cf91ff8

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2982507

Change-Id: I86c17fc27621ce32ebf555ba4c2222b1ad4c0dec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

android/config.go

@@ -91,8 +91,6 @@ type CmdArgs struct {
 	ModuleActionsFile string
 	DocFile           string
 
-	MultitreeBuild bool
-
 	BuildFromSourceStub bool
 
 	EnsureAllowlistIntegrity bool
@@ -288,10 +286,6 @@ type config struct {
 
 	BuildMode SoongBuildMode
 
-	// If MultitreeBuild is true then this is one inner tree of a multitree
-	// build directed by the multitree orchestrator.
-	MultitreeBuild bool
-
 	// If testAllowNonExistentPaths is true then PathForSource and PathForModuleSrc won't error
 	// in tests when a path doesn't exist.
 	TestAllowNonExistentPaths bool
@@ -541,8 +535,6 @@ func NewConfig(cmdArgs CmdArgs, availableEnv map[string]string) (Config, error)
 		moduleListFile: cmdArgs.ModuleListFile,
 		fs:             pathtools.NewOsFs(absSrcDir),
 
-		MultitreeBuild: cmdArgs.MultitreeBuild,
-
 		buildFromSourceStub: cmdArgs.BuildFromSourceStub,
 	}