Remove no_framework_libs property and replace with sdk_version:"core_platform"

Bug: 134566750
Test: m droid
Change-Id: Id26382f1eeb00d00e772a15e1f7cfee3bf3a7046
diff --git a/build/xsdc.go b/build/xsdc.go
index f6e5f62..9df6f2f 100644
--- a/build/xsdc.go
+++ b/build/xsdc.go
@@ -57,7 +57,7 @@
 type xsdConfigProperties struct {
 	Srcs         []string
 	Package_name *string
-	Api_dir *string
+	Api_dir      *string
 }
 
 type xsdConfig struct {
@@ -85,9 +85,9 @@
 }
 type DroidstubsProperties struct {
 	Name                 *string
-	No_framework_libs    *bool
 	Installable          *bool
 	Srcs                 []string
+	Sdk_version          *string
 	Args                 *string
 	Api_filename         *string
 	Removed_api_filename *string
@@ -194,7 +194,7 @@
 			Removed_api_filename: proptools.StringPtr(removedApiFileName),
 			Check_api:            check_api,
 			Installable:          proptools.BoolPtr(false),
-			No_framework_libs:    proptools.BoolPtr(true),
+			Sdk_version:          proptools.StringPtr("core_platform"),
 		})
 	}
 }