dumpstate: Fix required dependencies

TARGET module dumpstate requires non-existent: df
TARGET module dumpstate requires non-existent: getprop
TARGET module dumpstate requires non-existent: ip6tables
TARGET module dumpstate requires non-existent: kill
TARGET module dumpstate requires non-existent: lsmod
TARGET module dumpstate requires non-existent: lsof
TARGET module dumpstate requires non-existent: netstat
TARGET module dumpstate requires non-existent: printenv
TARGET module dumpstate requires non-existent: top
TARGET module dumpstate requires non-existent: uptime
TARGET module dumpstate requires non-existent: vril-dump

df, kill, lsmod, lsof, netstat, printenv, top, uptime are symlinks of toybox.
getprop is symlink of toolbox.
ip6tables is symlink of iptables.
vril-dump doesn't exist.

Bug: 7456955
Test: TH noop
Change-Id: I3a8b07778ae1042a51e1d5c1f0de06a55d01319d
diff --git a/cmds/dumpstate/Android.bp b/cmds/dumpstate/Android.bp
index 09aee89..ba54d13 100644
--- a/cmds/dumpstate/Android.bp
+++ b/cmds/dumpstate/Android.bp
@@ -110,29 +110,20 @@
     ],
     required: [
         "atrace",
-        "df",
-        "getprop",
         "ip",
         "iptables",
-        "ip6tables",
-        "kill",
         "librank",
         "logcat",
         "lpdump",
         "lpdumpd",
-        "lsmod",
-        "lsof",
-        "netstat",
-        "printenv",
         "procrank",
         "screencap",
         "showmap",
         "ss",
         "storaged",
-        "top",
-        "uptime",
+        "toolbox",
+        "toybox",
         "vdc",
-        "vril-dump",
     ],
     init_rc: ["dumpstate.rc"],
 }