Remove protos from sdk.

Bug: 163453135
Test: AppSearchManagerTest
Change-Id: Iafa704dcfd70a6a29565d2c60d36f8006165aed1

apex/appsearch/framework/Android.bp

@@ -26,10 +26,8 @@ java_sdk_library {
     srcs: [ ":framework-appsearch-sources" ],
     sdk_version: "core_platform", // TODO(b/146218515) should be module_current
     impl_only_libs: ["framework-minus-apex"], // TODO(b/146218515) should be removed
-    static_libs: ["icing-java-proto-lite"],
     defaults: ["framework-module-defaults"],
     permitted_packages: ["android.app.appsearch"],
-    jarjar_rules: "jarjar-rules.txt",
     aidl: {
         include_dirs: ["frameworks/base/core/java"], // TODO(b/146218515) should be removed
     },

apex/appsearch/framework/jarjar-rules.txt

@@ -1,2 +0,0 @@
-rule com.google.protobuf.** android.app.appsearch.protobuf.@1
-rule com.google.android.icing.proto.** android.app.appsearch.proto.@1

core/tests/coretests/Android.bp

@@ -54,7 +54,6 @@ android_test {
         "android.test.mock",
         "framework-atb-backward-compatibility",
         "framework",
-        "icing-java-proto-lite",
         "ext",
         "framework-res",
     ],