GN: Enable loading libraries from apks

base/android/BUILD.gn

Index: base/android/BUILD.gn
diff --git a/base/android/BUILD.gn b/base/android/BUILD.gn
deleted file mode 100644
index befe39795f2e97faec3764cddb7703581d13be9f..0000000000000000000000000000000000000000
--- a/base/android/BUILD.gn
+++ /dev/null
@@ -1,18 +0,0 @@
-import("//build/config/android/config.gni")
-
-assert(is_android)
-assert(!is_android_webview_build)
-
-shared_library("chromium_android_linker") {
-  sources = [ "linker/linker_jni.cc" ]
-  # The NDK contains the crazy_linker here:
-  #   '<(android_ndk_root)/crazy_linker.gyp:crazy_linker'
-  # However, we use our own fork.  See bug 384700.
-  deps = [ "//third_party/android_crazy_linker" ]
-
-  # TODO(GYP):
-  # The crazy linker is never instrumented.
-  #'cflags!': [
-  #'-finstrument-functions',
-  #],
-}