app: remove split implementation

It is completely nonsensical and highly error-prone to have multiple implementations of this in the same build. This should be switched at compile time instead therefore the split packages are pointless.

Signed-off-by: Ophestra <cat@gensokyo.uk>

cmd/hakurei/parse.go

@@ -10,8 +10,8 @@ import (
 	"strings"
 	"syscall"
 
-	"hakurei.app/cmd/hakurei/internal/state"
 	"hakurei.app/hst"
+	"hakurei.app/internal/app/state"
 	"hakurei.app/internal/hlog"
 )