Remove application plugin from gradle subprojects and configure in root

build.gradle

@@ -10,10 +10,17 @@ buildscript {
   }
 }
 
+// Plugins for all project
 allprojects {
   apply plugin: 'eclipse'
 }
 
+// Plugins for subprojects
+subprojects {
+  apply plugin: 'application'
+}
+
+
 apply plugin: 'java-library'
 apply plugin: 'pmd'
 apply plugin: 'checkstyle'

uc1-application/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc1-workload-generator/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc2-application/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc2-workload-generator/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc3-application/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc3-workload-generator/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc4-application/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {

uc4-workload-generator/build.gradle

-apply plugin: 'application'
-
 buildscript {
   repositories {
     maven {