Remove buffer_hub_binder and related codes

As we decided the new bufferhub service should be hwbinder instead of
binder, these binder codes no longer make sense.

Test: build passed
Bug: 118891412
Change-Id: I5eae2516d279ea85c156d49a2ab31e8e319baae2
diff --git a/services/vr/bufferhubd/Android.bp b/services/vr/bufferhubd/Android.bp
index 0a59f29..7a7e437 100644
--- a/services/vr/bufferhubd/Android.bp
+++ b/services/vr/bufferhubd/Android.bp
@@ -14,7 +14,6 @@
 
 sharedLibraries = [
     "libbase",
-    "libbinder",
     "libbufferhubservice",
     "libcutils",
     "libgtest_prod",
@@ -30,12 +29,9 @@
     name: "libbufferhubd",
     srcs: [
         "buffer_channel.cpp",
-        "buffer_client.cpp",
         "buffer_hub.cpp",
-        "buffer_hub_binder.cpp",
         "consumer_channel.cpp",
         "consumer_queue_channel.cpp",
-        "IBufferHub.cpp",
         "producer_channel.cpp",
         "producer_queue_channel.cpp",
     ],
@@ -45,10 +41,7 @@
         "-DATRACE_TAG=ATRACE_TAG_GRAPHICS",
     ],
     export_include_dirs: ["include"],
-    header_libs: [
-        "libdvr_headers",
-        "libnativewindow_headers",
-    ],
+    header_libs: ["libdvr_headers"],
     shared_libs: sharedLibraries,
     static_libs: [
         "libbufferhub",