Move libartd-simulator dependency to host-only

libartd-simulator wasn't supposed to be building for the device,
but due to a bug in soong the device_supported: false in
libart_simluator_defaults wasn't taking effect.  Move the
dependency to the host section so that the soong bug can be fixed.

Test: m -j test-art-host-gtest-codegen_test64
Change-Id: I9becf348a9c9f26d7c14dbac5ca443e5aca47b00
diff --git a/compiler/Android.bp b/compiler/Android.bp
index a1269dc..62226da 100644
--- a/compiler/Android.bp
+++ b/compiler/Android.bp
@@ -429,13 +429,20 @@
 
     shared_libs: [
         "libartd-compiler",
-        "libartd-simulator",
         "libvixld-arm",
         "libvixld-arm64",
 
         "libbacktrace",
         "libnativeloader",
     ],
+
+    target: {
+        host: {
+            shared_libs: [
+                "libartd-simulator",
+            ],
+        },
+    },
 }
 
 art_cc_test {