Remove Solaris files

Solaris is no longer being worked on, so these files
are now just dead code.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 1589cc0a85396e2768bfe9e558c7c2100dc3bc87
Component: engine

components/engine/cmd/dockerd/config_solaris.go

@@ -1,15 +0,0 @@
-package main
-
-import (
-	"github.com/docker/docker/daemon/config"
-	"github.com/spf13/pflag"
-)
-
-// installConfigFlags adds flags to the pflag.FlagSet to configure the daemon
-func installConfigFlags(conf *config.Config, flags *pflag.FlagSet) {
-	// First handle install flags which are consistent cross-platform
-	installCommonConfigFlags(conf, flags)
-
-	// Then install flags common to unix platforms
-	installUnixConfigFlags(conf, flags)
-}