Remove supplementalprocess APEX

Bug: 220320098
Test: m
Change-Id: Ib3392d9609e6ef421c53c38d7f5e32df2e2d6a6d
diff --git a/boot/Android.bp b/boot/Android.bp
index 90c3b9c..00e44f8 100644
--- a/boot/Android.bp
+++ b/boot/Android.bp
@@ -108,10 +108,6 @@
             module: "com.android.sdkext-bootclasspath-fragment",
         },
         {
-            apex: "com.android.supplementalprocess",
-            module: "com.android.supplementalprocess-bootclasspath-fragment",
-        },
-        {
             apex: "com.android.tethering",
             module: "com.android.tethering-bootclasspath-fragment",
         },