Remove trailing whitespace in files

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=135386752

java/google/registry/model/domain/fee12/FeeCheckResponseExtensionItemCommandV12.java

@@ -62,7 +62,7 @@ public class FeeCheckResponseExtensionItemCommandV12 extends ImmutableObject {
    */
   @XmlElement(name = "class")
   String feeClass;
-  
+
   /** The effective date that the check is to be performed on (if specified in the query). */
   @XmlElement(name = "date")
   DateTime effectiveDate;

java/google/registry/model/domain/fee12/FeeCheckResponseExtensionItemV12.java

@@ -51,9 +51,9 @@ public class FeeCheckResponseExtensionItemV12
   public static class Builder
       extends GenericBuilder<FeeCheckResponseExtensionItemV12, Builder>
       implements FeeCheckResponseExtensionItem.Builder {
-    
+
     final FeeCheckResponseExtensionItemCommandV12.Builder commandBuilder;
-    
+
     Builder() {
       super();
       commandBuilder = new FeeCheckResponseExtensionItemCommandV12.Builder();
@@ -96,12 +96,12 @@ public class FeeCheckResponseExtensionItemV12
     public Builder setCurrencyIfSupported(CurrencyUnit currency) {
       return this;
     }
-    
+
     @Override
     public Builder setAvailIfSupported(boolean avail) {
       return this;
     }
-    
+
     @Override
     public Builder setReasonIfSupported(String reason) {
       return this;

java/google/registry/model/domain/fee12/FeeCheckResponseExtensionV12.java

@@ -24,7 +24,7 @@ import javax.xml.bind.annotation.XmlType;
 import org.joda.money.CurrencyUnit;
 
 /**
- * An XML data object that represents version 0.12 of the fee extension that may be present on the 
+ * An XML data object that represents version 0.12 of the fee extension that may be present on the
  * response to EPP domain check commands.
  */
 @XmlRootElement(name = "chkData")
@@ -33,7 +33,7 @@ public class FeeCheckResponseExtensionV12
     extends ImmutableObject implements FeeCheckResponseExtension<FeeCheckResponseExtensionItemV12> {
 
   CurrencyUnit currency;
-  
+
   /** Check responses. */
   @XmlElement(name = "cd")
   ImmutableList<FeeCheckResponseExtensionItemV12> items;

java/google/registry/model/domain/fee12/FeeCreateCommandExtensionV12.java

@@ -25,7 +25,7 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(propOrder = {"currency", "fees", "credits"})
 public class FeeCreateCommandExtensionV12
     extends FeeTransformCommandExtensionImpl implements FeeTransformCommandExtension {
-  
+
   @Override
   public FeeTransformResponseExtension.Builder createResponseBuilder() {
     return new FeeCreateResponseExtensionV12.Builder();

java/google/registry/model/domain/fee12/FeeRenewCommandExtensionV12.java

@@ -25,7 +25,7 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(propOrder = {"currency", "fees", "credits"})
 public class FeeRenewCommandExtensionV12
     extends FeeTransformCommandExtensionImpl implements FeeTransformCommandExtension {
-  
+
   @Override
   public FeeTransformResponseExtension.Builder createResponseBuilder() {
     return new FeeRenewResponseExtensionV12.Builder();

java/google/registry/model/domain/fee12/FeeTransferCommandExtensionV12.java

@@ -25,7 +25,7 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(propOrder = {"currency", "fees", "credits"})
 public class FeeTransferCommandExtensionV12
     extends FeeTransformCommandExtensionImpl implements FeeTransformCommandExtension {
-  
+
   @Override
   public FeeTransformResponseExtension.Builder createResponseBuilder() {
     return new FeeTransferResponseExtensionV12.Builder();

java/google/registry/model/domain/fee12/FeeUpdateCommandExtensionV12.java

@@ -25,7 +25,7 @@ import javax.xml.bind.annotation.XmlType;
 @XmlType(propOrder = {"currency", "fees", "credits"})
 public class FeeUpdateCommandExtensionV12
     extends FeeTransformCommandExtensionImpl implements FeeTransformCommandExtension {
-  
+
   @Override
   public FeeTransformResponseExtension.Builder createResponseBuilder() {
     return new FeeUpdateResponseExtensionV12.Builder();