cf: don't create files under /data

vendor code is only allowed access to /data/vendor and is throwing
selinux denials:
avc: denied { setattr } for comm="init" name="dalvik-cache" dev="vdb"
ino=40961 scontext=u:r:vendor_init:s0
tcontext=u:object_r:dalvikcache_data_file:s0 tclass=dir permissive=1

Fixes: 128345440
Bug: 28053261
Test: boot cuttlefish without above denial
Change-Id: Ic1da6bfd95854c852a94cd24ce4410abcc513b9e
diff --git a/shared/config/init.common.rc b/shared/config/init.common.rc
index b36c81d..2c79e1e 100644
--- a/shared/config/init.common.rc
+++ b/shared/config/init.common.rc
@@ -49,9 +49,6 @@
     setrlimit 8 8388608 8388608
 
 on post-fs-data
-    mkdir /data/dalvik-cache 0771 root root
-    mkdir /data/dalvik-cache/x86 0771 root system
-    mkdir /data/misc/dhcp-6.8.2 0755 dhcp root
     start vport_trigger