Remove Eclipse Project Name customization

Previously the build specified the major.minor.x as a suffix for the
project name. This is now removed since Buildship ignores it.

build.gradle

@@ -39,7 +39,6 @@ allprojects {
 	maven { url "http://repo.terracotta.org/maven2/" }
 	}
 
-	eclipse.project.name = "${project.name}-4.1.x"
 }
 
 sonarqube {