adb: remove unnecessary addr arguments to accept.

Follow up to https://android-review.googlesource.com/#/c/261412/

Change-Id: I0ee130db302940f3224cc823a26b02fc45da0fca
Test: mma
diff --git a/adb/jdwp_service.cpp b/adb/jdwp_service.cpp
index 7a44801..027821a 100644
--- a/adb/jdwp_service.cpp
+++ b/adb/jdwp_service.cpp
@@ -444,10 +444,7 @@
     JdwpControl* control = (JdwpControl*)_control;
 
     if (events & FDE_READ) {
-        sockaddr_storage ss;
-        sockaddr* addrp = reinterpret_cast<sockaddr*>(&ss);
-        socklen_t addrlen = sizeof(ss);
-        int s = adb_socket_accept(control->listen_socket, addrp, &addrlen);
+        int s = adb_socket_accept(control->listen_socket, nullptr, nullptr);
         if (s < 0) {
             if (errno == ECONNABORTED) {
                 /* oops, the JDWP process died really quick */