diff --git a/apex/Android.bp b/apex/Android.bp
index cabed3b44d412b4eea0f9e3ad997f33ee6a4455b..c5b4901a9b7972bd60a611d3c9e662a083c22b9d 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -146,141 +146,6 @@ java_defaults {
     },
 }
 
-stubs_defaults {
-    name: "framework-module-stubs-defaults-publicapi",
-    args: mainline_framework_stubs_args,
-    installable: false,
-    sdk_version: "module_current",
-    annotations_enabled: true,
-    merge_annotations_dirs: [
-        "metalava-manual",
-    ],
-    filter_packages: framework_packages_to_document,
-    check_api: {
-        current: {
-            api_file: "api/current.txt",
-            removed_api_file: "api/removed.txt",
-        },
-        api_lint: {
-            enabled: true,
-        },
-    },
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/public/api",
-    },
-}
-
-stubs_defaults {
-    name: "framework-module-stubs-defaults-systemapi",
-    args: mainline_framework_stubs_args + priv_apps,
-    libs: ["framework-annotations-lib"],
-    installable: false,
-    sdk_version: "module_current",
-    annotations_enabled: true,
-    merge_annotations_dirs: [
-        "metalava-manual",
-    ],
-    filter_packages: framework_packages_to_document,
-    check_api: {
-        current: {
-            api_file: "api/system-current.txt",
-            removed_api_file: "api/system-removed.txt",
-        },
-        api_lint: {
-            enabled: true,
-        },
-    },
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/system/api",
-    },
-}
-
-java_defaults {
-    name: "framework-module-stubs-lib-defaults-publicapi",
-    installable: false,
-    sdk_version: "module_current",
-    libs: [ "stub-annotations" ],
-    java_version: "1.8",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/public",
-    },
-}
-
-java_defaults {
-    name: "framework-module-stubs-lib-defaults-systemapi",
-    installable: false,
-    sdk_version: "module_current",
-    libs: [ "stub-annotations" ],
-    java_version: "1.8",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/system",
-    },
-}
-
-java_defaults {
-    name: "framework-module-stubs-lib-defaults-module_libs_api",
-    installable: false,
-    sdk_version: "module_current",
-    libs: [ "stub-annotations" ],
-    java_version: "1.8",
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/module-lib",
-    },
-}
-
-// The defaults for module_libs comes in two parts - defaults for API checks
-// and defaults for stub generation. This is because we want the API txt
-// files to *only* include the module_libs_api, but the stubs to include
-// module_libs_api as well as priv_apps.
-
-stubs_defaults {
-    name: "framework-module-api-defaults-module_libs_api",
-    args: mainline_framework_stubs_args + module_libs,
-    libs: ["framework-annotations-lib"],
-    installable: false,
-    sdk_version: "module_current",
-    annotations_enabled: true,
-    merge_annotations_dirs: [
-        "metalava-manual",
-    ],
-    filter_packages: framework_packages_to_document,
-
-    // Do not generate stubs as they are not needed
-    generate_stubs: false,
-
-    check_api: {
-        current: {
-            api_file: "api/module-lib-current.txt",
-            removed_api_file: "api/module-lib-removed.txt",
-        },
-        api_lint: {
-            enabled: true,
-        },
-    },
-    dist: {
-        targets: ["sdk", "win_sdk"],
-        dir: "apistubs/android/module-lib/api",
-    },
-}
-
-stubs_defaults {
-    name: "framework-module-stubs-defaults-module_libs_api",
-    args: mainline_framework_stubs_args + module_libs + priv_apps,
-    libs: ["framework-annotations-lib"],
-    installable: false,
-    sdk_version: "module_current",
-    annotations_enabled: true,
-    merge_annotations_dirs: [
-        "metalava-manual",
-    ],
-    filter_packages: framework_packages_to_document,
-}
-
 stubs_defaults {
     name: "service-module-stubs-srcs-defaults",
     args: mainline_service_stubs_args,