remove unused imports

scm-webapp/src/main/java/sonia/scm/api/rest/resources/BrowserStreamingOutput.java

@@ -6,8 +6,6 @@ import sonia.scm.repository.api.CatCommandBuilder;
 import sonia.scm.repository.api.RepositoryService;
 import sonia.scm.util.IOUtil;
 
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.Response;
 import javax.ws.rs.core.StreamingOutput;
 import java.io.IOException;
 import java.io.OutputStream;

scm-webapp/src/main/java/sonia/scm/api/rest/resources/DiffStreamingOutput.java

@@ -42,7 +42,6 @@ import sonia.scm.repository.api.RepositoryService;
 import sonia.scm.util.IOUtil;
 
 import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.Response;
 import javax.ws.rs.core.StreamingOutput;
 import java.io.IOException;
 import java.io.OutputStream;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/BranchRootResource.java

@@ -26,7 +26,6 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Response;
 import java.io.IOException;
-import java.util.List;
 
 import static sonia.scm.ContextEntry.ContextBuilder.entity;
 import static sonia.scm.NotFoundException.notFound;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/ErrorDto.java

@@ -5,7 +5,6 @@ import lombok.Getter;
 import lombok.Setter;
 import sonia.scm.ContextEntry;
 
-import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlElementWrapper;
 import javax.xml.bind.annotation.XmlRootElement;
 import java.util.List;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/FileObjectToFileObjectDtoMapper.java

@@ -12,9 +12,6 @@ import sonia.scm.repository.SubRepository;
 
 import javax.inject.Inject;
 
-import java.util.List;
-import java.util.stream.Collectors;
-
 import static de.otto.edison.hal.Link.link;
 
 @Mapper

scm-webapp/src/main/java/sonia/scm/api/v2/resources/GroupCollectionResource.java

@@ -10,7 +10,6 @@ import sonia.scm.group.GroupManager;
 import sonia.scm.web.VndMediaType;
 
 import javax.inject.Inject;
-import javax.inject.Named;
 import javax.validation.Valid;
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DefaultValue;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/GroupDto.java

@@ -6,7 +6,6 @@ import de.otto.edison.hal.Links;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
-import org.hibernate.validator.constraints.NotEmpty;
 
 import javax.validation.constraints.Pattern;
 import java.time.Instant;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/GroupDtoToGroupMapper.java

@@ -4,8 +4,6 @@ import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
 import sonia.scm.group.Group;
 
-import java.time.Instant;
-
 
 @Mapper
 public abstract class GroupDtoToGroupMapper extends BaseDtoMapper {

scm-webapp/src/main/java/sonia/scm/api/v2/resources/PermissionCollectionToDtoMapper.java

@@ -1,7 +1,6 @@
 package sonia.scm.api.v2.resources;
 
 import de.otto.edison.hal.Links;
-import org.mapstruct.Context;
 import sonia.scm.security.PermissionDescriptor;
 import sonia.scm.security.PermissionPermissions;
 

scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryCollectionResource.java

@@ -23,7 +23,6 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Response;
 
-import static java.util.Arrays.asList;
 import static java.util.Collections.singletonList;
 
 public class RepositoryCollectionResource {

scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryPermissionDto.java

@@ -1,6 +1,5 @@
 package sonia.scm.api.v2.resources;
 
-import com.fasterxml.jackson.annotation.JsonInclude;
 import de.otto.edison.hal.HalRepresentation;
 import de.otto.edison.hal.Links;
 import lombok.Getter;
@@ -9,7 +8,6 @@ import lombok.Setter;
 import lombok.ToString;
 import org.hibernate.validator.constraints.NotEmpty;
 
-import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Pattern;
 
 import java.util.Collection;

scm-webapp/src/main/java/sonia/scm/api/v2/resources/UserCollectionResource.java

@@ -11,7 +11,6 @@ import sonia.scm.user.UserManager;
 import sonia.scm.web.VndMediaType;
 
 import javax.inject.Inject;
-import javax.inject.Named;
 import javax.validation.Valid;
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DefaultValue;