Remove unneeded @SuppressWarnings

Change-Id: Ida5e882100a8f200ec2a0f087929e43d3fc0c6b9
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>

gerrit-server/src/main/java/com/google/gerrit/server/project/ListProjects.java

@@ -445,7 +445,6 @@ public class ListProjects implements RestReadView<TopLevelResource> {
   }
 
   static class ProjectInfo {
-    @SuppressWarnings("unused")
     final String kind = "gerritcodereview#project";
 
     transient String name;

gerrit-util-cli/src/main/java/com/google/gerrit/util/cli/CmdLineParser.java

@@ -328,7 +328,6 @@ public class CmdLineParser {
       return handler;
     }
 
-    @SuppressWarnings("rawtypes")
     private void ensureOptionsInitialized() {
       if (options == null) {
         help = new HelpOption();