Remove rust backend from camera AIDL interface

FMQ is not supported in rust yet.

Test: m
Bug: na
Change-Id: Icfd804f9b30a6c9feffc839dac80ff1cdbe688d2
diff --git a/camera/device/aidl/Android.bp b/camera/device/aidl/Android.bp
index bf5bf63..00d9da0 100644
--- a/camera/device/aidl/Android.bp
+++ b/camera/device/aidl/Android.bp
@@ -28,9 +28,6 @@
             sdk_version: "module_current",
             enabled: false,
         },
-        rust: {
-            enabled: true,
-        }
     },
     versions_with_info: [
         {
diff --git a/camera/provider/aidl/Android.bp b/camera/provider/aidl/Android.bp
index 19dede0..d7e613e 100644
--- a/camera/provider/aidl/Android.bp
+++ b/camera/provider/aidl/Android.bp
@@ -26,9 +26,6 @@
         cpp: {
             enabled: false,
         },
-        rust: {
-            enabled: true,
-        },
     },
     versions_with_info: [
         {