Remove unused lombok configuration within build.gradle (#284)

The lombok gradle plugin no longer manages config options

Config is instead stored within lombok.config file

Author: Adrian Clay

service/build.gradle

@@ -42,11 +42,6 @@ dependencies {
     testImplementation 'pl.pragmatists:JUnitParams:1.1.1'
 }
 
-
-lombok {
-    config['lombok.log.fieldName'] = 'LOGGER'
-}
-
 sourceSets {
     integrationTest {
         java {