Remove dnsfix

This was there to workaround an issue with vmnet, not applicable now.
A user reported that they were getting unexpected 8.8.8.8 addresses
and it could possible be applied erroneously under some circumstances.

Signed-off-by: Justin Cormack <justin@specialbusservice.com>

alpine/packages/dnsfix/etc/init.d/dnsfix

@@ -1,21 +0,0 @@
-#!/sbin/openrc-run
-
-# A few users have reported not being able to access the nameserver on OSX
-# If a lookup fails, fall back to Google public nameserver
-
-depend()
-{
-	after networking
-}
-
-start()
-{
-        [ -d /sys/bus/vmbus ] && exit 0
-
-        ebegin "Testing DNS resolution"
-
-	ifconfig eth0 2>&1 >/dev/null && \
-		(dig localhost 2>&1 > /dev/null || printf "nameserver 8.8.8.8\nnameserver 8.8.4.4\n" > /etc/resolv.conf)
-
-	eend $? "DNS fix failed"
-}