Revert "Autogenerate connectivity jarjar rules"

This reverts commit 53eb35cd82.

Reason for revert: b/233081774, caused long build times in FrameworkNetTests

Change-Id: Ide01c994f694b55fc0e87bb0e81584ac44196e68

framework/src/android/net/QosSocketInfo.java

@@ -73,10 +73,9 @@ public final class QosSocketInfo implements Parcelable {
      * The parcel file descriptor wrapped around the socket's file descriptor.
      *
      * @return the parcel file descriptor of the socket
-     * @hide
      */
     @NonNull
-    public ParcelFileDescriptor getParcelFileDescriptor() {
+    ParcelFileDescriptor getParcelFileDescriptor() {
         return mParcelFileDescriptor;
     }