jwt settings code cleanup

application/src/main/java/org/thingsboard/server/config/jwt/JwtSettingsServiceDefault.java

@@ -44,7 +44,6 @@ public class JwtSettingsServiceDefault implements JwtSettingsService {
 
     static final String ADMIN_SETTINGS_JWT_KEY = "jwt";
     static final String TOKEN_SIGNING_KEY_DEFAULT = "thingsboardDefaultSigningKey";
-    static final String TB_ALLOW_DEFAULT_JWT_SIGNING_KEY = "TB_ALLOW_DEFAULT_JWT_SIGNING_KEY";
     @Lazy
     private final AdminSettingsService adminSettingsService;
     @Lazy

application/src/main/resources/thingsboard.yml

@@ -107,7 +107,7 @@ plugins:
 # Security parameters
 security:
   # JWT Token parameters
-  jwt: # Since 3.5.0 values are persisted to the database during install or upgrade. On Install, the key will be generated randomly if no custom value set.
+  jwt: # Since 3.4.2 values are persisted to the database during install or upgrade. On Install, the key will be generated randomly if no custom value set. You can change it later from Web UI under SYS_ADMIN
     tokenExpirationTime: "${JWT_TOKEN_EXPIRATION_TIME:9000}" # Number of seconds (2.5 hours)
     refreshTokenExpTime: "${JWT_REFRESH_TOKEN_EXPIRATION_TIME:604800}" # Number of seconds (1 week).
     tokenIssuer: "${JWT_TOKEN_ISSUER:thingsboard.io}"

lombok.config

@@ -1,3 +1,3 @@
 config.stopbubbling = true
 lombok.anyconstructor.addconstructorproperties = true
-lombok.copyableAnnotations += org.springframework.context.annotation.Lazy
+lombok.copyableAnnotations += org.springframework.context.annotation.Lazy