Remove unused LDAP option `tokenSecret`

hackmdio/hackmd#754

Signed-off-by: Felix Schäfer <felix@thegcat.net>

README.md

@@ -171,7 +171,6 @@ There are some config settings you need to change in the files below.
 | `HMD_LDAP_URL` | `ldap://example.com` | URL of LDAP server |
 | `HMD_LDAP_BINDDN` | no example | bindDn for LDAP access |
 | `HMD_LDAP_BINDCREDENTIALS` | no example | bindCredentials for LDAP access |
-| `HMD_LDAP_TOKENSECRET` | `supersecretkey` | secret used for generating access/refresh tokens |
 | `HMD_LDAP_SEARCHBASE` | `o=users,dc=example,dc=com` | LDAP directory to begin search from |
 | `HMD_LDAP_SEARCHFILTER` | `(uid={{username}})` | LDAP filter to search with |
 | `HMD_LDAP_SEARCHATTRIBUTES` | `displayName, mail` | LDAP attributes to search with (use comma to separate) |

config.json.example

@@ -74,7 +74,6 @@
             "url": "ldap://change_this",
             "bindDn": null,
             "bindCredentials": null,
-            "tokenSecret": "change this",
             "searchBase": "change this",
             "searchFilter": "change this",
             "searchAttributes": ["change this"],

lib/config/default.js

@@ -110,7 +110,6 @@ module.exports = {
     url: undefined,
     bindDn: undefined,
     bindCredentials: undefined,
-    tokenSecret: undefined,
     searchBase: undefined,
     searchFilter: undefined,
     searchAttributes: undefined,

lib/config/environment.js

@@ -79,7 +79,6 @@ module.exports = {
     url: process.env.HMD_LDAP_URL,
     bindDn: process.env.HMD_LDAP_BINDDN,
     bindCredentials: process.env.HMD_LDAP_BINDCREDENTIALS,
-    tokenSecret: process.env.HMD_LDAP_TOKENSECRET,
     searchBase: process.env.HMD_LDAP_SEARCHBASE,
     searchFilter: process.env.HMD_LDAP_SEARCHFILTER,
     searchAttributes: toArrayConfig(process.env.HMD_LDAP_SEARCHATTRIBUTES),