Re-enable app_functions on Wear.

The Gemini team now has use-cases for using this service that they previously
did not have aligned on Wear at the time of b/361300136.

This leaves the infrastructure in place such that this can be still configured
across a few locations, which likely would be desirable on other form factors
such as TV and Auto for the time.

Bug: 372711850
Test: Build
Flag: EXEMPT - Feature is already flagged, this controls the Wear variant.
Change-Id: I4abf648a2abc2bcfb6737e6caf057357e7c0ddd4
diff --git a/core/java/android/app/appfunctions/AppFunctionManagerConfiguration.java b/core/java/android/app/appfunctions/AppFunctionManagerConfiguration.java
index fa77e79..cb21d1f 100644
--- a/core/java/android/app/appfunctions/AppFunctionManagerConfiguration.java
+++ b/core/java/android/app/appfunctions/AppFunctionManagerConfiguration.java
@@ -20,7 +20,6 @@
 
 import android.annotation.NonNull;
 import android.content.Context;
-import android.content.pm.PackageManager;
 
 /**
  * Represents the system configuration of support for the {@code AppFunctionManager} and associated
@@ -29,15 +28,13 @@
  * @hide
  */
 public class AppFunctionManagerConfiguration {
-    private final Context mContext;
-
     /**
      * Constructs a new instance of {@code AppFunctionManagerConfiguration}.
      *
      * @param context context
      */
     public AppFunctionManagerConfiguration(@NonNull final Context context) {
-        mContext = context;
+        // Context can be used to access system features, etc.
     }
 
     /**
@@ -46,7 +43,7 @@
      * @return {@code true} if supported; otherwise {@code false}
      */
     public boolean isSupported() {
-        return enableAppFunctionManager() && !isWatch();
+        return enableAppFunctionManager();
     }
 
     /**
@@ -58,8 +55,4 @@
     public static boolean isSupported(@NonNull final Context context) {
         return new AppFunctionManagerConfiguration(context).isSupported();
     }
-
-    private boolean isWatch() {
-        return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH);
-    }
 }