Revert "Making NN hardware interface libs "host supported""

Revert "Making NNAPI libraries and tests host supported"

Revert submission 1769046-neuralnetworks_host_build

Reason for revert: New Build Breakage
Reverted Changes:
Ib54d5c274:Making NNAPI libraries and tests host supported
I1d7c66516:Making NN hardware interface libs "host supported"...

Change-Id: I6f65774325889c50b9f8bbab13b557705419b6cf
diff --git a/neuralnetworks/aidl/utils/Android.bp b/neuralnetworks/aidl/utils/Android.bp
index 955f21f..0ccc711 100644
--- a/neuralnetworks/aidl/utils/Android.bp
+++ b/neuralnetworks/aidl/utils/Android.bp
@@ -41,12 +41,8 @@
         "android.hardware.neuralnetworks-V1-ndk_platform",
         "libbinder_ndk",
         "libhidlbase",
+        "libnativewindow",
     ],
-    target: {
-        android: {
-            shared_libs: ["libnativewindow"],
-        },
-    },
 }
 
 cc_test {
@@ -74,21 +70,9 @@
         "libhidlbase",
         "libhidlmemory",
         "liblog",
+        "libnativewindow",
         "libutils",
     ],
-    target: {
-        android: {
-            shared_libs: ["libnativewindow"],
-        },
-        host: {
-            cflags: [
-                "-D__INTRODUCED_IN(x)=",
-                "-D__assert(a,b,c)=",
-                // We want all the APIs to be available on the host.
-                "-D__ANDROID_API__=10000",
-            ],
-        },
-    },
     cflags: [
         /* GMOCK defines functions for printing all MOCK_DEVICE arguments and
          * MockDevice contains a string pointer which triggers a warning in the