diff --git a/server/api/term_handler.go b/server/api/term_handler.go
index c602f047b..e48abef87 100644
--- a/server/api/term_handler.go
+++ b/server/api/term_handler.go
@@ -124,14 +124,6 @@ func (r *TermHandler) collectOutput(output string) {
 	}
 }
 
-func (r *TermHandler) getAndClearOutput() string {
-	r.outputMutex.Lock()
-	defer r.outputMutex.Unlock()
-	output := r.outputBuf.String()
-	r.outputBuf.Reset()
-	return output
-}
-
 func (r *TermHandler) saveLastCommandOutput() {
 	r.outputMutex.Lock()
 	defer r.outputMutex.Unlock()
diff --git a/server/repository/database_sql_log.go b/server/repository/database_sql_log.go
index f5b524ec3..1ebf975b2 100644
--- a/server/repository/database_sql_log.go
+++ b/server/repository/database_sql_log.go
@@ -72,8 +72,3 @@ func (r databaseSQLLogRepository) FindOutTimeLog(c context.Context, dayLimit int
 	err = r.GetDB(c).Where("created < ?", limitTime).Find(&o).Error
 	return
 }
-
-func (r databaseSQLLogRepository) Count(c context.Context) (total int64, err error) {
-	err = r.GetDB(c).Model(&model.DatabaseSQLLog{}).Count(&total).Error
-	return
-}
diff --git a/server/repository/filesystem_log.go b/server/repository/filesystem_log.go
index e940b2490..9daa5f974 100644
--- a/server/repository/filesystem_log.go
+++ b/server/repository/filesystem_log.go
@@ -52,8 +52,3 @@ func (r filesystemLogRepository) FindOutTimeLog(c context.Context, dayLimit int)
 	err = r.GetDB(c).Where("created < ?", limitTime).Find(&o).Error
 	return
 }
-
-func (r filesystemLogRepository) Count(c context.Context) (total int64, err error) {
-	err = r.GetDB(c).Model(&model.FilesystemLog{}).Count(&total).Error
-	return
-}
diff --git a/server/repository/operation_log.go b/server/repository/operation_log.go
index 8abcbb1f6..06fd09823 100644
--- a/server/repository/operation_log.go
+++ b/server/repository/operation_log.go
@@ -67,8 +67,3 @@ func (r operationLogRepository) FindOutTimeLog(c context.Context, dayLimit int)
 	err = r.GetDB(c).Where("created < ?", limitTime).Find(&o).Error
 	return
 }
-
-func (r operationLogRepository) Count(c context.Context) (total int64, err error) {
-	err = r.GetDB(c).Model(&model.OperationLog{}).Count(&total).Error
-	return
-}