Remove switching users for emu_hostapd

Switching users causes resetting capabilities which will
prevents wifi from starting.

Bug: 117438872
Test: run emulator, check if wifi is working and no
Test: complains from the kernel.
Change-Id: I786d7625d3db19b94fb9ab68634661b03e89a946
Signed-off-by: Roman Kiryanov <rkir@google.com>
diff --git a/init.ranchu.rc b/init.ranchu.rc
index d7a61d4..0c11d9b 100644
--- a/init.ranchu.rc
+++ b/init.ranchu.rc
@@ -65,7 +65,7 @@
     group root
     disabled
 
-service emu_hostapd /vendor/bin/execns -u wifi -g wifi router /vendor/bin/hostapd_nohidl /data/vendor/wifi/hostapd/hostapd.conf
+service emu_hostapd /vendor/bin/execns router /vendor/bin/hostapd_nohidl /data/vendor/wifi/hostapd/hostapd.conf
     user root
     group root wifi net_raw net_admin
     disabled