delete external library in Android Studio

Question

how can I delete an external library from Android Project using Android Studio ? In my gradle script I have :

def neo4jVersion = "2.1.7"
apply plugin: 'java'
repositories {
   mavenCentral()
}
dependencies {
   compile "org.neo4j:neo4j:${neo4jVersion}"
} 

This is pulling about 15 jars but I need to delete one of them, each time I do it, it deletes it but when I run the project again it reappears ! How to delete it permanently ? This is screenshot

Answer 1

The geronimo library is the dependency of the Neo4j kernel .
You can't get rid of it without messing up the whole library.