Disable dexpreopt for deployagent

platform-tools/deployagent.jar is built incorrectly for userdebug sdk
builds (which the build machines in android-build use). In eng builds
dexpreopt is disable by default, so the file is built correctly.

This change disables dexpreopt for deployagent in all builds, for
consistency.

Bug: 122831369

Test: lunch sdk-eng
Test: make sdk
Change-Id: I370f0536d906690b153f114ba3dd589a14d222d4
diff --git a/adb/fastdeploy/Android.bp b/adb/fastdeploy/Android.bp
index 400b12f..1ba0de0 100644
--- a/adb/fastdeploy/Android.bp
+++ b/adb/fastdeploy/Android.bp
@@ -22,6 +22,9 @@
     wrapper: "deployagent/deployagent.sh",
     proto: {
         type: "lite",
+    },
+    dex_preopt: {
+        enabled: false,
     }
 }