try reconfiguring build scripts

Author: Thomas Nield

build.gradle

@@ -134,7 +134,6 @@ publishing.publications.all {
 
 if (rootProject.hasProperty("releaseMode")) {
 
-    /*
     if ("branch".equals(rootProject.releaseMode)) {
         // From https://github.com/ReactiveX/RxAndroid/blob/2.x/rxandroid/build.gradle#L94
 
@@ -158,7 +157,6 @@ if (rootProject.hasProperty("releaseMode")) {
 
         build.finalizedBy(artifactoryPublish)
     }
-    */
 
     if ("full".equals(rootProject.releaseMode)) {
         // based on https://github.com/bintray/gradle-bintray-plugin