authfs: Remove local binder support

Bug: 190851176
Test: atest AuthFsHostTest ComposHostTestCases
Change-Id: I975b53e82d83fcc03b80e26dca886f5f6b724078
diff --git a/compos/src/pvm_exec.rs b/compos/src/pvm_exec.rs
index cbcae8f..6938370 100644
--- a/compos/src/pvm_exec.rs
+++ b/compos/src/pvm_exec.rs
@@ -67,7 +67,7 @@
         vec![]
     };
 
-    let mut args = vec![FD_SERVER_BIN.to_string(), "--rpc-binder".to_string()];
+    let mut args = vec![FD_SERVER_BIN.to_string()];
     for fd in &fd_annotation.input_fds {
         args.push("--ro-fds".to_string());
         args.push(fd.to_string());