Remove unnecessary "throws" declarations

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201058582

java/google/registry/tools/UniformRapidSuspensionCommand.java

@@ -100,7 +100,7 @@ final class UniformRapidSuspensionCommand extends MutatingEppToolCommand {
   ImmutableSortedSet<String> existingDsData;
 
   @Override
-  protected void initMutatingEppToolCommand() throws ParseException {
+  protected void initMutatingEppToolCommand() {
     superuser = true;
     DateTime now = DateTime.now(UTC);
     ImmutableSet<String> newHostsSet = ImmutableSet.copyOf(newHosts);
@@ -176,7 +176,7 @@ final class UniformRapidSuspensionCommand extends MutatingEppToolCommand {
   }
 
   @Override
-  protected String postExecute() throws Exception {
+  protected String postExecute() {
     if (undo) {
       return "";
     }