Remove ESIntegTestCase#pluginList

It was a useful method in 1.7 when javac's type inference wasn't as
good, but now we can just replace it with `Arrays.asList`.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/src/test/java/org/elasticsearch/action/IndicesRequestIT.java b/core/src/test/java/org/elasticsearch/action/IndicesRequestIT.java
index 07931c54b0..934fdae254 100644
--- a/core/src/test/java/org/elasticsearch/action/IndicesRequestIT.java
+++ b/core/src/test/java/org/elasticsearch/action/IndicesRequestIT.java
@@ -149,7 +149,7 @@ public class IndicesRequestIT extends ESIntegTestCase {
 
     @Override
     protected Collection<Class<? extends Plugin>> nodePlugins() {
-        return pluginList(InterceptingTransportService.TestPlugin.class, CustomScriptPlugin.class);
+        return Arrays.asList(InterceptingTransportService.TestPlugin.class, CustomScriptPlugin.class);
     }
 
     public static class CustomScriptPlugin extends MockScriptPlugin {