Correct build error

Author: ynojima

build.gradle

@@ -48,7 +48,7 @@ group 'com.webauthn4j'
 version "${webAuthn4JSpringSecurityVersion}"
 
 
-def sampleAppProjects = subprojects.findAll {["fido-server-conformance-test-app", "spa"].contains(it.name)};
+def sampleAppProjects = subprojects.findAll {["fido-server-conformance-test-app", "spa", "spa-angular-client"].contains(it.name)};
 def webAuthn4JSpringSecurityLibraryProjects = subprojects.findAll {it.name.startsWith('webauthn4j-spring-security')};;
 def allJavaProjects = new HashSet();
 allJavaProjects.addAll(webAuthn4JSpringSecurityLibraryProjects);

samples/lib/spa-angular-client/build.gradle

@@ -15,7 +15,6 @@
  */
 
 plugins {
-  id 'java'
   id 'com.github.node-gradle.node' version '2.2.3'
 }