VNDK is fully deprecated from Soong

VNDK is fully deprecated, so KeepVndk variable will have fixed value.
This change removes KeepVndk config value, and updates any logic using
the value as VNDK is always deprecated.

Bug: 330100430
Test: Soong tests passed
Ignore-AOSP-First: Resolve merge conflict
Change-Id: I98b7590c059883e06bf3fb236d88966de64991d7
Merged-In: I98b7590c059883e06bf3fb236d88966de64991d7
diff --git a/apex/apex.go b/apex/apex.go
index 5f711cd..37cb1c2 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -953,7 +953,6 @@
 	// the non-system APEXes because the VNDK libraries won't be included (and duped) in the
 	// APEX, but shared across APEXes via the VNDK APEX.
 	useVndk := a.SocSpecific() || a.DeviceSpecific() || (a.ProductSpecific() && mctx.Config().EnforceProductPartitionInterface())
-	excludeVndkLibs := useVndk && a.useVndkAsStable(mctx)
 	if proptools.Bool(a.properties.Use_vndk_as_stable) {
 		if !useVndk {
 			mctx.PropertyErrorf("use_vndk_as_stable", "not supported for system/system_ext APEXes")
@@ -987,13 +986,8 @@
 		if !android.IsDepInSameApex(mctx, parent, child) {
 			return false
 		}
-		if excludeVndkLibs {
-			if c, ok := child.(*cc.Module); ok && c.IsVndk() {
-				return false
-			}
-		}
 
-		if useVndk && mctx.Config().IsVndkDeprecated() && child.Name() == "libbinder" {
+		if useVndk && child.Name() == "libbinder" {
 			mctx.ModuleErrorf("Module %s in the vendor APEX %s should not use libbinder. Use libbinder_ndk instead.", parent.Name(), a.Name())
 		}
 
@@ -2190,11 +2184,6 @@
 	// tags used below are private (e.g. `cc.sharedDepTag`).
 	if cc.IsSharedDepTag(depTag) || cc.IsRuntimeDepTag(depTag) {
 		if ch, ok := child.(*cc.Module); ok {
-			if ch.UseVndk() && a.useVndkAsStable(ctx) && ch.IsVndk() {
-				vctx.requireNativeLibs = append(vctx.requireNativeLibs, ":vndk")
-				return false
-			}
-
 			af := apexFileForNativeLibrary(ctx, ch, vctx.handleSpecialLibs)
 			af.transitiveDep = true
 
@@ -3015,12 +3004,3 @@
 func (a *apexBundle) IsTestApex() bool {
 	return a.testApex
 }
-
-func (a *apexBundle) useVndkAsStable(ctx android.BaseModuleContext) bool {
-	// VNDK cannot be linked if it is deprecated
-	if ctx.Config().IsVndkDeprecated() {
-		return false
-	}
-
-	return proptools.Bool(a.properties.Use_vndk_as_stable)
-}