Cleanup root build.gradle file

Author: breskeby

build.gradle

@@ -55,13 +55,14 @@ plugins {
 }
 
 version = VersionProperties.elasticsearch
+
+/**
+ * Here we package and aggregation zip file containing all maven artifacts we want to
+ * publish to maven central.
+ * The aggregation is done by picking all projects that have the elasticsearch.publish plugin applied,
+ * indicating the artifact is meant for beeing published to maven central.
+ * */
 nmcpAggregation {
-  centralPortal {
-    username = 'blubb' // TODO("Create a token username at https://central.sonatype.com/account")
-    password = 'blubb' // TODO("Create a token password at https://central.sonatype.com/account")
-    // publish manually from the portal
-    publishingType = "USER_MANAGED"
-  }
   // this breaks project isolation but this is broken in elasticsearch build atm anyhow.
   publishAllProjectsProbablyBreakingProjectIsolation()
 }