Remove SHA hashing from password update process

sys/apps/password.lua

@@ -1,10 +1,9 @@
 local Security = require('opus.security')
-local SHA      = require('opus.crypto.sha2')
 local Terminal = require('opus.terminal')
 
 local password = Terminal.readPassword('Enter new password: ')
 
 if password then
-	Security.updatePassword(SHA.compute(password))
+	Security.updatePassword(password)
 	print('Password updated')
 end