Remove unchecked warnings rendered unnecessary

core/src/main/java/org/elasticsearch/script/Template.java

@@ -119,12 +119,10 @@ public class Template extends Script {
         return template;
     }
 
-    @SuppressWarnings("unchecked")
     public static Script parse(Map<String, Object> config, boolean removeMatchedEntries, ParseFieldMatcher parseFieldMatcher) {
         return new TemplateParser(Collections.emptyMap(), MustacheScriptEngineService.NAME).parse(config, removeMatchedEntries, parseFieldMatcher);
     }
 
-    @SuppressWarnings("unchecked")
     public static Template parse(XContentParser parser, ParseFieldMatcher parseFieldMatcher) throws IOException {
         return new TemplateParser(Collections.emptyMap(), MustacheScriptEngineService.NAME).parse(parser, parseFieldMatcher);
     }