Update libnativeloader dependency on libnativehelper

Only requires header library dependency.

Test: m
Change-Id: I84de37651f4cb01bdaaa2b354f0a71058a5772f8
diff --git a/libnativeloader/Android.bp b/libnativeloader/Android.bp
index be902c0..f6dab2d 100644
--- a/libnativeloader/Android.bp
+++ b/libnativeloader/Android.bp
@@ -26,8 +26,8 @@
     srcs: [
         "native_loader.cpp",
     ],
+    header_libs: ["libnativehelper_header_only"],
     shared_libs: [
-        "libnativehelper",
         "liblog",
         "libnativebridge",
         "libbase",
@@ -97,12 +97,12 @@
     static_libs: [
         "libbase",
         "liblog",
-        "libnativehelper",
         "libgmock",
         "PlatformProperties",
     ],
     header_libs: [
         "libnativebridge-headers",
+        "libnativehelper_header_only",
         "libnativeloader-headers",
     ],
     // native_loader_test.cpp mocks libdl APIs so system_shared_libs